{"title":"Alternators","description":"\u003cp\u003eAlternators for Power Stroke, Cummins, Duramax and more — diesel charging-system alternators, regulators and pulleys. Organized by part type; confirm fitment for your engine. Fast shipping, free over $70.\u003c\/p\u003e","products":[{"product_id":"6-7l-cummins-alternator-2008-2012-oem-4801311ad","title":"6.7L Cummins Alternator 2008-2012 OEM 4801311AD","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel charging-system alternator for the Ram, Dodge 6.7L Cummins diesel (2008-2012). 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\u003eA diesel alternator carries a load a gasoline unit never sees: glow plugs or a grid heater pulling hundreds of amps on every cold start, two batteries to recharge afterwards, and — on the trucks that tow — a trailer's brakes and lights on top of the truck's own. That duty cycle is why they fail from the inside out. The diodes in the rectifier bridge cook and go open or shorted, the voltage regulator loses control of field current and the system either overcharges or drops out under load, and the bearings dry out from underhood heat until the unit whines or seizes a belt. A correct replacement alternator restores steady charging voltage under full accessory load and gives the batteries what they need to crank a high-compression engine again.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ea complete alternator with regulator and rectifier as specified\u003c\/li\u003e\n\u003cli\u003ethe pulley fitted as specified for the application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 6.7L Cummins diesel engine, 2008-2012. 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 6.7L Cummins part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ea battery or charging warning light, or voltage that will not hold\u003c\/li\u003e\n\u003cli\u003edim or flickering lights and low voltage at idle, worst with the heater on\u003c\/li\u003e\n\u003cli\u003ebatteries that keep going flat or will not stay charged overnight\u003c\/li\u003e\n\u003cli\u003ea whine, growl or bearing noise from the alternator\u003c\/li\u003e\n\u003cli\u003eslow cranking after a short drive because the batteries never recovered\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 4801311AD\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 2008-2012\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 6.7L Cummins diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48864318816481,"sku":"CDP-AL-6-7l-cummins-01","price":173.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/6-7l-cummins-alternator-2008-2012-1.jpg?v=1786048889"},{"product_id":"5-9l-cummins-common-rail-alternator-2003-2005-oem-56028732aa","title":"5.9L Cummins Common Rail Alternator 2003-2005 OEM 56028732AA","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel charging-system alternator for the Ram, Dodge 5.9L Cummins Common Rail diesel (2003-2005). 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\u003eA diesel alternator carries a load a gasoline unit never sees: glow plugs or a grid heater pulling hundreds of amps on every cold start, two batteries to recharge afterwards, and — on the trucks that tow — a trailer's brakes and lights on top of the truck's own. That duty cycle is why they fail from the inside out. The diodes in the rectifier bridge cook and go open or shorted, the voltage regulator loses control of field current and the system either overcharges or drops out under load, and the bearings dry out from underhood heat until the unit whines or seizes a belt. A correct replacement alternator restores steady charging voltage under full accessory load and gives the batteries what they need to crank a high-compression engine again.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ea complete alternator with regulator and rectifier as specified\u003c\/li\u003e\n\u003cli\u003ethe pulley fitted as specified for the application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins Common Rail diesel engine, 2003-2005. 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 5.9L Cummins Common Rail part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ea battery or charging warning light, or voltage that will not hold\u003c\/li\u003e\n\u003cli\u003edim or flickering lights and low voltage at idle, worst with the heater on\u003c\/li\u003e\n\u003cli\u003ebatteries that keep going flat or will not stay charged overnight\u003c\/li\u003e\n\u003cli\u003ea whine, growl or bearing noise from the alternator\u003c\/li\u003e\n\u003cli\u003eslow cranking after a short drive because the batteries never recovered\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 56028732AA\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 2003-2005\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 5.9L Cummins Common Rail diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48864457949409,"sku":"CDP-AL-5-9l-cummins-common-rail-01","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-common-rail-alternator-2003-2005-1.jpg?v=1786056028"},{"product_id":"5-9l-cummins-common-rail-alternator-2006-2007-oem-4801475aa","title":"5.9L Cummins Common Rail Alternator 2006-2007 OEM 4801475AA","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a diesel charging-system alternator for the Ram, Dodge 5.9L Cummins Common Rail diesel (2006-2007). 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\u003eA diesel alternator carries a load a gasoline unit never sees: glow plugs or a grid heater pulling hundreds of amps on every cold start, two batteries to recharge afterwards, and — on the trucks that tow — a trailer's brakes and lights on top of the truck's own. That duty cycle is why they fail from the inside out. The diodes in the rectifier bridge cook and go open or shorted, the voltage regulator loses control of field current and the system either overcharges or drops out under load, and the bearings dry out from underhood heat until the unit whines or seizes a belt. A correct replacement alternator restores steady charging voltage under full accessory load and gives the batteries what they need to crank a high-compression engine again.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ea complete alternator with regulator and rectifier as specified\u003c\/li\u003e\n\u003cli\u003ethe pulley fitted as specified for the application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ram, Dodge trucks equipped with the 5.9L Cummins Common Rail 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 5.9L Cummins Common Rail part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ea battery or charging warning light, or voltage that will not hold\u003c\/li\u003e\n\u003cli\u003edim or flickering lights and low voltage at idle, worst with the heater on\u003c\/li\u003e\n\u003cli\u003ebatteries that keep going flat or will not stay charged overnight\u003c\/li\u003e\n\u003cli\u003ea whine, growl or bearing noise from the alternator\u003c\/li\u003e\n\u003cli\u003eslow cranking after a short drive because the batteries never recovered\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 4801475AA\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 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 5.9L Cummins Common Rail diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48864458506465,"sku":"CDP-AL-5-9l-cummins-common-rail-02","price":202.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/5-9l-cummins-common-rail-alternator-2006-2007-1.jpg?v=1786056034"}],"url":"https:\/\/www.coredieselparts.com\/collections\/alternator.oembed","provider":"CoreDieselParts.com","version":"1.0","type":"link"}