{"title":"Belts, Tensioners \u0026 Pulleys","description":"\u003cp\u003eBelts, Tensioners \u0026amp; Pulleys for Power Stroke, Cummins, Duramax and more — serpentine belts, tensioners and idler pulleys. Organized by part type; confirm fitment for your engine. Fast shipping, free over $70.\u003c\/p\u003e","products":[{"product_id":"5-9l-cummins-12v-belt-tensioner-1989-1998-oem-3976834-cummins","title":"5.9L Cummins 12V Belt Tensioner 1989-1998 OEM 3976834 - Cummins","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 5.9L Cummins 12V diesel (1989-1998). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 5.9L Cummins 12V repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins 12V diesel engine, 1989-1998. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 5.9L Cummins 12V part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 3976834\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.9L Cummins 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1989-1998\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 5.9L Cummins 12V diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48811300684001,"sku":"CDP-BT-5-9l-cummins-12v-01","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-12v-belt-tensioner-1989-1998-1.jpg?v=1784950545"},{"product_id":"5-9l-cummins-24v-belt-tensioner-1998-2002-cummins","title":"5.9L Cummins 24V Belt Tensioner 1998-2002 - Cummins","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 5.9L Cummins 24V diesel (1998-2002). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 5.9L Cummins 24V repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins 24V diesel engine, 1998-2002. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 5.9L Cummins 24V part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.9L Cummins 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1998-2002\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 5.9L Cummins 24V diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48811300716769,"sku":"CDP-BT-5-9l-cummins-24v-01","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-24v-belt-tensioner-1998-2002-1.jpg?v=1784950550"},{"product_id":"6-7l-cummins-belt-tensioner-2011-2022-oem-38285-cummins","title":"6.7L Cummins Belt Tensioner 2011-2022 OEM 38285 - Cummins","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 6.7L Cummins diesel (2011-2022). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Cummins repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 6.7L Cummins diesel engine, 2011-2022. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Cummins part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 38285\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2011-2022\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Cummins diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48811300749537,"sku":"CDP-BT-6-7l-cummins-01","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-cummins-belt-tensioner-2011-2022-1.jpg?v=1784950555"},{"product_id":"6-7l-cummins-belt-tensioner-2007-2018-oem-5086958aa-cummins","title":"6.7L Cummins Belt Tensioner 2007-2018 OEM 5086958AA - Cummins","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 6.7L Cummins diesel (2007-2018). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Cummins repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 6.7L Cummins diesel engine, 2007-2018. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Cummins part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 5086958AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2007-2018\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Cummins diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48811387420897,"sku":"CDP-BT-6-7l-cummins-02","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-cummins-belt-tensioner-2007-2018-1.jpg?v=1784957920"},{"product_id":"5-9l-cummins-common-rail-belt-tensioner-2003-2007-oem-38285-cummins","title":"5.9L Cummins Common Rail Belt Tensioner 2003-2007 OEM 38285 - Cummins","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 5.9L Cummins Common Rail diesel (2003-2007). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 5.9L Cummins Common Rail repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins Common Rail diesel engine, 2003-2007. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 5.9L Cummins Common Rail part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 38285\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.9L Cummins Common Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2003-2007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 5.9L Cummins Common Rail diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48811387453665,"sku":"CDP-BT-5-9l-cummins-common-rail-01","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-common-rail-belt-tensioner-2003-2007-1.jpg?v=1784957924"},{"product_id":"lmm-duramax-belt-tensioner-2007-5-2010","title":"LMM Duramax Belt Tensioner 2007.5-2010","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Chevrolet, GMC LMM Duramax diesel (2007.5-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LMM Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LMM Duramax diesel engine, 2007.5-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LMM Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LMM Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2007.5-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LMM Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48811929698529,"sku":"CDP-BT-lmm-duramax-01","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lmm-duramax-belt-tensioner-2007-5-2010-1.jpg?v=1784972228"},{"product_id":"6-7l-power-stroke-belt-tensioner-2011-2016","title":"6.7L Power Stroke Belt Tensioner 2011-2016","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.7L Power Stroke diesel (2011-2016). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.7L Power Stroke diesel engine, 2011-2016. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2011-2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48812227068129,"sku":"CDP-BT-6-7l-power-stroke-01","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-power-stroke-belt-tensioner-2011-2016-1.jpg?v=1784990412"},{"product_id":"7-3l-power-stroke-belt-tensioner-1999-2003","title":"7.3L Power Stroke Belt Tensioner 1999-2003","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 7.3L Power Stroke diesel (1999-2003). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 7.3L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 7.3L Power Stroke diesel engine, 1999-2003. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 7.3L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 7.3L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1999-2003\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 7.3L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48812227100897,"sku":"CDP-BT-7-3l-power-stroke-01","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/7-3l-power-stroke-belt-tensioner-1999-2003-1.jpg?v=1784990416"},{"product_id":"6-4l-power-stroke-belt-tensioner-2008-2010-oem-7c3z6b209b","title":"6.4L Power Stroke Belt Tensioner 2008-2010 OEM 7C3Z6B209B","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.4L Power Stroke diesel (2008-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.4L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.4L Power Stroke diesel engine, 2008-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.4L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 7C3Z6B209B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.4L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2008-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.4L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48812262129889,"sku":"CDP-BT-6-4l-power-stroke-01","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-4l-power-stroke-belt-tensioner-2008-2010-1.jpg?v=1784993852"},{"product_id":"lbz-duramax-belt-tensioner-2006-2007","title":"LBZ Duramax Belt Tensioner 2006-2007","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Chevrolet, GMC LBZ Duramax diesel (2006-2007). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LBZ Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LBZ Duramax diesel engine, 2006-2007. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LBZ Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LBZ Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2006-2007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LBZ Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48812341068001,"sku":"CDP-BT-lbz-duramax-01","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lbz-duramax-belt-tensioner-2006-2007-1.jpg?v=1785001050"},{"product_id":"lly-duramax-belt-tensioner-2004-5-2005","title":"LLY Duramax Belt Tensioner 2004.5-2005","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Chevrolet, GMC LLY Duramax diesel (2004.5-2005). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LLY Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LLY Duramax diesel engine, 2004.5-2005. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LLY Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LLY Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2004.5-2005\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LLY Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48812341297377,"sku":"CDP-BT-lly-duramax-01","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lly-duramax-belt-tensioner-2004-5-2005-1.jpg?v=1785001056"},{"product_id":"lb7-duramax-belt-tensioner-2002-2004","title":"LB7 Duramax Belt Tensioner 2002-2004","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Chevrolet, GMC LB7 Duramax diesel (2002-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LB7 Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LB7 Duramax diesel engine, 2002-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LB7 Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LB7 Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2002-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LB7 Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48816522756321,"sku":"CDP-BT-lb7-duramax-01","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lb7-duramax-belt-tensioner-2002-2004-1.jpg?v=1785196734"},{"product_id":"1-9l-tdi-belt-tensioner-1998-2004-oem-038903315c","title":"1.9L TDI Belt Tensioner 1998-2004 OEM 038903315C","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 1.9L TDI diesel (1998-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 1.9L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 1.9L TDI diesel engine, 1998-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 1.9L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 038903315C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 1.9L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1998-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 1.9L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48817713545441,"sku":"CDP-BT-1-9l-tdi-01","price":68.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/1-9l-tdi-belt-tensioner-1998-2004-1.jpg?v=1785213966"},{"product_id":"2-8l-duramax-belt-tensioner-2016-2022-oem-24585542","title":"2.8L Duramax Belt Tensioner 2016-2022 OEM 24585542","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Chevrolet, GMC 2.8L Duramax diesel (2016-2022). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 2.8L Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the 2.8L Duramax diesel engine, 2016-2022. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 2.8L Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 24585542\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.8L Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2016-2022\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 2.8L Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48818093916385,"sku":"CDP-BT-2-8l-duramax-01","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/2-8l-duramax-belt-tensioner-2016-2022-1.jpg?v=1785224302"},{"product_id":"2-0l-tdi-belt-tensioner-2009-2014-oem-038903315ah","title":"2.0L TDI Belt Tensioner 2009-2014 OEM 038903315AH","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 2.0L TDI diesel (2009-2014). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 2.0L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 2.0L TDI diesel engine, 2009-2014. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 2.0L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 038903315AH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.0L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2009-2014\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 2.0L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48818093981921,"sku":"CDP-BT-2-0l-tdi-01","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/2-0l-tdi-belt-tensioner-2009-2014-1.jpg?v=1785224311"},{"product_id":"6-0l-power-stroke-belt-tensioner-2003-2007-oem-3c2z6b209aa","title":"6.0L Power Stroke Belt Tensioner 2003-2007 OEM 3C2Z6B209AA","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.0L Power Stroke diesel (2003-2007). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.0L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.0L Power Stroke diesel engine, 2003-2007. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.0L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 3C2Z6B209AA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.0L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2003-2007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.0L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48818155815137,"sku":"CDP-BT-6-0l-power-stroke-01","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-0l-power-stroke-belt-tensioner-2003-2007-1.jpg?v=1785228421"},{"product_id":"1-9l-tdi-belt-tensioner-1999-2004","title":"1.9L TDI Belt Tensioner 1999-2004","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 1.9L TDI diesel (1999-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 1.9L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 1.9L TDI diesel engine, 1999-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 1.9L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 1.9L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1999-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 1.9L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895788384481,"sku":"CDP-BT-1-9l-tdi-02","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/1-9l-tdi-belt-tensioner-1999-2004-1.jpg?v=1786364958"},{"product_id":"1-9l-tdi-belt-tensioner-1998-2004","title":"1.9L TDI Belt Tensioner 1998-2004","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 1.9L TDI diesel (1998-2004). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 1.9L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 1.9L TDI diesel engine, 1998-2004. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 1.9L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 1.9L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1998-2004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 1.9L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895790219489,"sku":"CDP-BT-1-9l-tdi-03","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/1-9l-tdi-belt-tensioner-1998-2004-1_ff8ce6f3-a3ba-49e1-a6e6-542d6e37828b.jpg?v=1786364968"},{"product_id":"1-9l-tdi-belt-tensioner-2003-2013","title":"1.9L TDI Belt Tensioner 2003-2013","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 1.9L TDI diesel (2003-2013). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 1.9L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 1.9L TDI diesel engine, 2003-2013. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 1.9L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 1.9L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2003-2013\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 1.9L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895791136993,"sku":"CDP-BT-1-9l-tdi-05","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/1-9l-tdi-belt-tensioner-2003-2013-1.jpg?v=1786364981"},{"product_id":"1-9l-tdi-belt-tensioner-2004-2012","title":"1.9L TDI Belt Tensioner 2004-2012","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 1.9L TDI diesel (2004-2012). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 1.9L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 1.9L TDI diesel engine, 2004-2012. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 1.9L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 1.9L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2004-2012\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 1.9L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895791333601,"sku":"CDP-BT-1-9l-tdi-06","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/1-9l-tdi-belt-tensioner-2004-2012-1.jpg?v=1786364986"},{"product_id":"3-0l-ecodiesel-belt-tensioner-2014-2018","title":"3.0L EcoDiesel Belt Tensioner 2014-2018","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Jeep 3.0L EcoDiesel diesel (2014-2018). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 3.0L EcoDiesel repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Jeep vehicles equipped with the 3.0L EcoDiesel diesel engine, 2014-2018. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 3.0L EcoDiesel part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 3.0L EcoDiesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2014-2018\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 3.0L EcoDiesel diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895793725665,"sku":"CDP-BT-3-0l-ecodiesel-06","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/3-0l-ecodiesel-belt-tensioner-2014-2018-1.jpg?v=1786365047"},{"product_id":"om642-sprinter-belt-tensioner-2018-2022","title":"OM642 Sprinter Belt Tensioner 2018-2022","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Mercedes-Benz, Dodge, Freightliner OM642 Sprinter diesel (2018-2022). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade OM642 Sprinter repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Mercedes-Benz, Dodge, Freightliner vehicles equipped with the OM642 Sprinter diesel engine, 2018-2022. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this OM642 Sprinter part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e OM642 Sprinter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2018-2022\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for OM642 Sprinter diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895807979745,"sku":"CDP-BT-om642-sprinter-01","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/om642-sprinter-belt-tensioner-2018-2022-1.jpg?v=1786365184"},{"product_id":"om642-sprinter-belt-tensioner-2007-2009","title":"OM642 Sprinter Belt Tensioner 2007-2009","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Mercedes-Benz, Dodge, Freightliner OM642 Sprinter diesel (2007-2009). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade OM642 Sprinter repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Mercedes-Benz, Dodge, Freightliner vehicles equipped with the OM642 Sprinter diesel engine, 2007-2009. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this OM642 Sprinter part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e OM642 Sprinter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2007-2009\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for OM642 Sprinter diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895808340193,"sku":"CDP-BT-om642-sprinter-02","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/om642-sprinter-belt-tensioner-2007-2009-1.jpg?v=1786365192"},{"product_id":"om642-sprinter-belt-tensioner-2018-2022-kit","title":"OM642 Sprinter Belt Tensioner 2018-2022 Kit","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Mercedes-Benz, Dodge, Freightliner OM642 Sprinter diesel (2018-2022). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade OM642 Sprinter repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Mercedes-Benz, Dodge, Freightliner vehicles equipped with the OM642 Sprinter diesel engine, 2018-2022. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this OM642 Sprinter part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e OM642 Sprinter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2018-2022\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for OM642 Sprinter diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895808798945,"sku":"CDP-BT-om642-sprinter-03","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/om642-sprinter-belt-tensioner-2018-2022-1_a4b2b834-9938-42db-a062-dc42867a1731.jpg?v=1786365199"},{"product_id":"6-0l-power-stroke-belt-tensioner-2003-2007","title":"6.0L Power Stroke Belt Tensioner 2003-2007","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.0L Power Stroke diesel (2003-2007). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.0L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.0L Power Stroke diesel engine, 2003-2007. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.0L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.0L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2003-2007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.0L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895823479009,"sku":"CDP-BT-6-0l-power-stroke-02","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-0l-power-stroke-belt-tensioner-2003-2007-1_cf1702c6-8bfa-4499-91ee-4483ddffc25a.jpg?v=1786365700"},{"product_id":"6-7l-power-stroke-belt-tensioner-2012-2016","title":"6.7L Power Stroke Belt Tensioner 2012-2016","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.7L Power Stroke diesel (2012-2016). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.7L Power Stroke diesel engine, 2012-2016. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2012-2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895823708385,"sku":"CDP-BT-6-7l-power-stroke-02","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-power-stroke-belt-tensioner-2012-2016-1.jpg?v=1786365716"},{"product_id":"6-7l-power-stroke-belt-tensioner-2019-2023","title":"6.7L Power Stroke Belt Tensioner 2019-2023","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.7L Power Stroke diesel (2019-2023). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.7L Power Stroke diesel engine, 2019-2023. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2019-2023\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895823872225,"sku":"CDP-BT-6-7l-power-stroke-03","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-power-stroke-belt-tensioner-2019-2023-1.jpg?v=1786365722"},{"product_id":"7-3l-power-stroke-belt-tensioner-2000-2003","title":"7.3L Power Stroke Belt Tensioner 2000-2003","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 7.3L Power Stroke diesel (2000-2003). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 7.3L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 7.3L Power Stroke diesel engine, 2000-2003. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 7.3L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 7.3L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2000-2003\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 7.3L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895824036065,"sku":"CDP-BT-7-3l-power-stroke-02","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/7-3l-power-stroke-belt-tensioner-2000-2003-1.jpg?v=1786365733"},{"product_id":"6-4l-power-stroke-belt-tensioner-2008-2010","title":"6.4L Power Stroke Belt Tensioner 2008-2010","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.4L Power Stroke diesel (2008-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.4L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.4L Power Stroke diesel engine, 2008-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.4L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.4L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2008-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.4L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895824232673,"sku":"CDP-BT-6-4l-power-stroke-02","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-4l-power-stroke-belt-tensioner-2008-2010-1_1247e565-2102-485d-a301-9f06dc1649cc.jpg?v=1786365744"},{"product_id":"6-4l-power-stroke-belt-tensioner-2008-2010-kit","title":"6.4L Power Stroke Belt Tensioner 2008-2010 Kit","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.4L Power Stroke diesel (2008-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.4L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.4L Power Stroke diesel engine, 2008-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.4L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.4L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2008-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.4L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895824396513,"sku":"CDP-BT-6-4l-power-stroke-03","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-4l-power-stroke-belt-tensioner-2008-2010-1_e8b441de-caee-492b-ac93-a7034e766175.jpg?v=1786365751"},{"product_id":"6-7l-cummins-belt-tensioner-2003-2010","title":"6.7L Cummins Belt Tensioner 2003-2010","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 6.7L Cummins diesel (2003-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Cummins repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 6.7L Cummins diesel engine, 2003-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Cummins part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2003-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Cummins diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895825248481,"sku":"CDP-BT-6-7l-cummins-03","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-cummins-belt-tensioner-2003-2010-1.jpg?v=1786365784"},{"product_id":"5-9l-cummins-24v-belt-tensioner-1989-2002","title":"5.9L Cummins 24V Belt Tensioner 1989-2002","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 5.9L Cummins 24V diesel (1989-2002). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 5.9L Cummins 24V repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins 24V diesel engine, 1989-2002. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 5.9L Cummins 24V part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.9L Cummins 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1989-2002\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 5.9L Cummins 24V diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895825772769,"sku":"CDP-BT-5-9l-cummins-24v-02","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-24v-belt-tensioner-1989-2002-1.jpg?v=1786365820"},{"product_id":"5-9l-cummins-12v-belt-tensioner-1989-2002","title":"5.9L Cummins 12V Belt Tensioner 1989-2002","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 5.9L Cummins 12V diesel (1989-2002). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 5.9L Cummins 12V repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins 12V diesel engine, 1989-2002. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 5.9L Cummins 12V part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.9L Cummins 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1989-2002\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 5.9L Cummins 12V diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895825969377,"sku":"CDP-BT-5-9l-cummins-12v-02","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-12v-belt-tensioner-1989-2002-1.jpg?v=1786365829"},{"product_id":"2-0l-tdi-belt-tensioner-2006-2008","title":"2.0L TDI Belt Tensioner 2006-2008","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 2.0L TDI diesel (2006-2008). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 2.0L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 2.0L TDI diesel engine, 2006-2008. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 2.0L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.0L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2006-2008\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 2.0L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895866667233,"sku":"CDP-BT-2-0l-tdi-02","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/2-0l-tdi-belt-tensioner-2006-2008-1.jpg?v=1786366194"},{"product_id":"6-0l-power-stroke-belt-tensioner-2004-2010","title":"6.0L Power Stroke Belt Tensioner 2004-2010","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.0L Power Stroke diesel (2004-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.0L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.0L Power Stroke diesel engine, 2004-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.0L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.0L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2004-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.0L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895869812961,"sku":"CDP-BT-6-0l-power-stroke-03","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-0l-power-stroke-belt-tensioner-2004-2010-1.jpg?v=1786366534"},{"product_id":"7-3l-power-stroke-belt-tensioner-1995-1996","title":"7.3L Power Stroke Belt Tensioner 1995-1996","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 7.3L Power Stroke diesel (1995-1996). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 7.3L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 7.3L Power Stroke diesel engine, 1995-1996. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 7.3L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 7.3L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1995-1996\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 7.3L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895875842273,"sku":"CDP-BT-7-3l-power-stroke-03","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/7-3l-power-stroke-belt-tensioner-1995-1996-1.jpg?v=1786367100"},{"product_id":"7-3l-power-stroke-belt-tensioner-1993-1994","title":"7.3L Power Stroke Belt Tensioner 1993-1994","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 7.3L Power Stroke diesel (1993-1994). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 7.3L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 7.3L Power Stroke diesel engine, 1993-1994. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 7.3L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 7.3L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1993-1994\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 7.3L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895876038881,"sku":"CDP-BT-7-3l-power-stroke-04","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/7-3l-power-stroke-belt-tensioner-1993-1994-1.jpg?v=1786367106"},{"product_id":"6-4l-power-stroke-belt-tensioner-2009-2013","title":"6.4L Power Stroke Belt Tensioner 2009-2013","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.4L Power Stroke diesel (2009-2013). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.4L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.4L Power Stroke diesel engine, 2009-2013. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.4L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.4L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2009-2013\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.4L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48895876169953,"sku":"CDP-BT-6-4l-power-stroke-04","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-4l-power-stroke-belt-tensioner-2009-2013-1.jpg?v=1786367119"},{"product_id":"3-0l-power-stroke-belt-tensioner-2016-2020","title":"3.0L Power Stroke Belt Tensioner 2016-2020","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 3.0L Power Stroke diesel (2016-2020). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 3.0L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 3.0L Power Stroke diesel engine, 2016-2020. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 3.0L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 3.0L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2016-2020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 3.0L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48908265881825,"sku":"CDP-BT-3-0l-power-stroke-05","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/3-0l-power-stroke-belt-tensioner-2016-2020-1.jpg?v=1786525041"},{"product_id":"6-7l-cummins-belt-tensioner-2010-2023","title":"6.7L Cummins Belt Tensioner 2010-2023","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 6.7L Cummins diesel (2010-2023). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Cummins repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 6.7L Cummins diesel engine, 2010-2023. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Cummins part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2010-2023\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Cummins diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48908265947361,"sku":"CDP-BT-6-7l-cummins-04","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-cummins-belt-tensioner-2010-2023-1.jpg?v=1786525055"},{"product_id":"lbz-duramax-belt-tensioner-1999-2008","title":"LBZ Duramax Belt Tensioner 1999-2008","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Chevrolet, GMC LBZ Duramax diesel (1999-2008). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade LBZ Duramax repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Chevrolet, GMC trucks equipped with the LBZ Duramax diesel engine, 1999-2008. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this LBZ Duramax part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e LBZ Duramax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1999-2008\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for LBZ Duramax diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48912651354337,"sku":"CDP-BT-lbz-duramax-02","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/lbz-duramax-belt-tensioner-1999-2008-1.jpg?v=1786624729"},{"product_id":"2-0l-tdi-belt-tensioner-2013-2021","title":"2.0L TDI Belt Tensioner 2013-2021","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 2.0L TDI diesel (2013-2021). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 2.0L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 2.0L TDI diesel engine, 2013-2021. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 2.0L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.0L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2013-2021\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 2.0L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48912695427297,"sku":"CDP-BT-2-0l-tdi-03","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/2-0l-tdi-belt-tensioner-2013-2021-1.jpg?v=1786624807"},{"product_id":"6-0l-power-stroke-belt-tensioner-2001-2014","title":"6.0L Power Stroke Belt Tensioner 2001-2014","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.0L Power Stroke diesel (2001-2014). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.0L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.0L Power Stroke diesel engine, 2001-2014. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.0L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.0L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2001-2014\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.0L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48913831231713,"sku":"CDP-BT-6-0l-power-stroke-04","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-0l-power-stroke-belt-tensioner-2001-2014-1.jpg?v=1786645244"},{"product_id":"6-0l-power-stroke-belt-tensioner-2003-2010","title":"6.0L Power Stroke Belt Tensioner 2003-2010","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.0L Power Stroke diesel (2003-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.0L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.0L Power Stroke diesel engine, 2003-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.0L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.0L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2003-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.0L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48913831756001,"sku":"CDP-BT-6-0l-power-stroke-05","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-0l-power-stroke-belt-tensioner-2003-2010-1.jpg?v=1786645254"},{"product_id":"7-3l-power-stroke-belt-tensioner-2002-2003","title":"7.3L Power Stroke Belt Tensioner 2002-2003","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 7.3L Power Stroke diesel (2002-2003). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 7.3L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 7.3L Power Stroke diesel engine, 2002-2003. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 7.3L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 7.3L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2002-2003\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 7.3L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48913833951457,"sku":"CDP-BT-7-3l-power-stroke-05","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/7-3l-power-stroke-belt-tensioner-2002-2003-1.jpg?v=1786645285"},{"product_id":"2-0l-tdi-belt-tensioner-2006-2014","title":"2.0L TDI Belt Tensioner 2006-2014","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 2.0L TDI diesel (2006-2014). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 2.0L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 2.0L TDI diesel engine, 2006-2014. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 2.0L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.0L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2006-2014\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 2.0L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48913875271905,"sku":"CDP-BT-2-0l-tdi-04","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/2-0l-tdi-belt-tensioner-2006-2014-1.jpg?v=1786645482"},{"product_id":"6-4l-power-stroke-belt-tensioner-2008-2010-dayco","title":"6.4L Power Stroke Belt Tensioner 2008-2010 - Dayco","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.4L Power Stroke diesel (2008-2010). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.4L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.4L Power Stroke diesel engine, 2008-2010. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.4L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.4L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2008-2010\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.4L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48914676351201,"sku":"CDP-BT-6-4l-power-stroke-05","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-4l-power-stroke-belt-tensioner-2008-2010-1_617a02de-26b7-4d11-aaa3-338aad9fc311.jpg?v=1786654256"},{"product_id":"5-9l-cummins-12v-belt-tensioner-1989-2002-oem-replacement","title":"5.9L Cummins 12V Belt Tensioner 1989-2002 OEM REPLACEMENT","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ram, Dodge 5.9L Cummins 12V diesel (1989-2002). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 5.9L Cummins 12V repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins 12V diesel engine, 1989-2002. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 5.9L Cummins 12V part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e REPLACEMENT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 5.9L Cummins 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1989-2002\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 5.9L Cummins 12V diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48915285901537,"sku":"CDP-BT-5-9l-cummins-12v-04","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-12v-belt-tensioner-1989-2002-1_c1e1d6ca-c6ed-4c38-8dd4-9cf8c70aa3cf.jpg?v=1786672280"},{"product_id":"6-7l-power-stroke-belt-tensioner-2003-2023","title":"6.7L Power Stroke Belt Tensioner 2003-2023","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Ford 6.7L Power Stroke diesel (2003-2023). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 6.7L Power Stroke repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 6.7L Power Stroke diesel engine, 2003-2023. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 6.7L Power Stroke part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 6.7L Power Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2003-2023\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 6.7L Power Stroke diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48916925939937,"sku":"CDP-BT-6-7l-power-stroke-05","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-power-stroke-belt-tensioner-2003-2023-1.jpg?v=1786696327"},{"product_id":"2-0l-tdi-belt-tensioner-2011-2015","title":"2.0L TDI Belt Tensioner 2011-2015","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a belt-drive component for the Volkswagen, Audi 2.0L TDI diesel (2011-2015). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 2.0L TDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eThe serpentine belt drives the water pump, alternator and accessories, and the spring-loaded tensioner keeps it at the correct tension. As the tensioner spring and pulley bearing wear, the belt slips, squeals and chirps, and a seized bearing or thrown belt can leave you stranded and overheating. A fresh belt and tensioner (or idler pulley) restore quiet, reliable accessory drive and steady coolant and charging output.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ea serpentine belt, tensioner or idler pulley as specified\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Volkswagen, Audi vehicles equipped with the 2.0L TDI diesel engine, 2011-2015. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 2.0L TDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ebelt squeal, chirp or wear\u003c\/li\u003e\n\u003cli\u003ea worn or noisy tensioner or idler bearing\u003c\/li\u003e\n\u003cli\u003ea belt and tensioner service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 2.0L TDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 2011-2015\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 2.0L TDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48917929230561,"sku":"CDP-BT-2-0l-tdi-05","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/2-0l-tdi-belt-tensioner-2011-2015-1.jpg?v=1786710368"}],"url":"https:\/\/www.coredieselparts.com\/collections\/belt-tensioner.oembed?page=2","provider":"CoreDieselParts.com","version":"1.0","type":"link"}