Injector Seals, Cups & Tubes

Injector Seals, Cups & Tubes for Power Stroke, Cummins, Duramax and more — injector O-rings, combustion seals, cups, sleeves and connector tubes. Organized by part type; confirm fitment for your engine. Fast shipping, free over $70.
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  • LLY Duramax Injector Seal Kit 2004.5-2005 OEM

    LLY Duramax Injector Seal Kit 2004.5-2005 - Dorman

    LLY Duramax Injector Seal Kit 2004.5-2005 - Dorman
    $68.99
  • Industrial Injection 94-98 Cummins 5.9L 7mm to 9mm Injector Adapter Sleeve - Single - Injector Seal Kit | D3919358

    Industrial Injection 94-98 Cummins 5.9L 7mm to 9mm Injector Adapter Sleeve - Single - Injector Seal Kit | D3919358

    Industrial Injection 94-98 Cummins 5.9L 7mm to 9mm Injector Adapter Sleeve - Single - Injector Seal Kit | D3919358
    $44.99
  • LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement
    $78.99
  • LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement
    $77.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement
    $218.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement
    $77.99
  • 5.9L Cummins Injector Seal Kit 1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Injector Seal Kit 1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Injector Seal Kit 1998 - New Direct-Fit Diesel Replacement
    $67.99
  • 6.7L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement
    $88.99
  • 6.0L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.0L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.0L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement
    $307.99
  • 7.3L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement
    $286.99
  • LML Duramax Injector Seal Kit 2011-2016 - New Direct-Fit Diesel Replacement

    LML Duramax Injector Seal Kit 2011-2016 - New Direct-Fit Diesel Replacement

    LML Duramax Injector Seal Kit 2011-2016 - New Direct-Fit Diesel Replacement
    $78.99
  • LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-2003 - New Direct-Fit Diesel Replacement
    $79.99
  • LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-04 - New Direct-Fit Diesel Replacement
    $78.99
  • LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001-20 - New Direct-Fit Diesel Replacement
    $77.99
  • LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit - New Direct-Fit Diesel Replacement
    $67.99
  • LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2001 - New Direct-Fit Diesel Replacement
    $314.99
  • 5.9L Cummins Injector Seal Kit 1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Injector Seal Kit 1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Injector Seal Kit 1998 - New Direct-Fit Diesel Replacement
    $72.99
  • 6.7L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement
    $86.99
  • 6.0L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.0L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    6.0L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement
    $296.99
  • 7.3L Power Stroke Injector Seal Kit 2003 - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Injector Seal Kit 2003 - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Injector Seal Kit 2003 - New Direct-Fit Diesel Replacement
    $287.99
  • 7.3L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Injector Seal Kit - New Direct-Fit Diesel Replacement
    $295.99
  • LB7 Duramax Injector Seal Kit 2004

    LB7 Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement

    LB7 Duramax Injector Seal Kit 2004 - New Direct-Fit Diesel Replacement
    $77.99
  • LML Duramax Injector Seal Kit 2011-2014 - New Direct-Fit Diesel Replacement

    LML Duramax Injector Seal Kit 2011-2014 - New Direct-Fit Diesel Replacement

    LML Duramax Injector Seal Kit 2011-2014 - New Direct-Fit Diesel Replacement
    $81.99
  • LML Duramax Injector Seal Kit 2011-2016

    LML Duramax Injector Seal Kit 2011-2016 - New Direct-Fit Diesel Replacement

    LML Duramax Injector Seal Kit 2011-2016 - New Direct-Fit Diesel Replacement
    $109.99