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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  • 6.7L Cummins Injector Seal Kit 2013-2018 OEM

    6.7L Cummins Injector Seal Kit 2013-2018

    6.7L Cummins Injector Seal Kit 2013-2018
    $704.99
  • LB7 Duramax Injector Seal Kit 2001-2004 OEM

    LB7 Duramax Injector Seal Kit 2001-2004 4-Piece

    LB7 Duramax Injector Seal Kit 2001-2004 4-Piece
    $704.99
  • LBZ Duramax Injector Seal Kit 2001-2013 OEM

    LBZ Duramax Injector Seal Kit 2001-2013

    LBZ Duramax Injector Seal Kit 2001-2013
    $20.99
  • 6.4L Power Stroke Injector Seal Kit 2008-2010 OEM

    6.4L Power Stroke Injector Seal Kit 2008-2010 - Alliant Power

    6.4L Power Stroke Injector Seal Kit 2008-2010 - Alliant Power
    $356.99
  • 6.7L Power Stroke Injector Seal Kit 2011-2014 OEM

    6.7L Power Stroke Injector Seal Kit 2011-2014

    6.7L Power Stroke Injector Seal Kit 2011-2014
    $1,904.99
  • LMM Duramax Injector Seal Kit 2004-2010 OEM

    LMM Duramax Injector Seal Kit 2004-2010

    LMM Duramax Injector Seal Kit 2004-2010
    $64.99
  • 5.9L Cummins 12V Injector Seal Kit 1991-1998 OEM

    5.9L Cummins 12V Injector Seal Kit 1991-1998

    5.9L Cummins 12V Injector Seal Kit 1991-1998
    $12.99
  • 5.9L Cummins Common Rail Injector Seal Kit 2003-2004 OEM

    5.9L Cummins Common Rail Injector Seal Kit 2003-2004

    5.9L Cummins Common Rail Injector Seal Kit 2003-2004
    $854.99
  • OM642 Sprinter Injector Seal Kit 2010-2021 OEM

    OM642 Sprinter Injector Seal Kit 2010-2021

    OM642 Sprinter Injector Seal Kit 2010-2021
    $39.99
  • 2.0L TDI Injector Seal Kit 2014-2019 OEM

    2.0L TDI Injector Seal Kit 2014-2019

    2.0L TDI Injector Seal Kit 2014-2019
    $85.99
  • LLY Duramax Injector Seal Kit 2004.5-2005 OEM

    LLY Duramax Injector Seal Kit 2004.5-2005

    LLY Duramax Injector Seal Kit 2004.5-2005
    $1,529.99
  • LMM Duramax Injector Seal Kit 2006-2010 OEM

    LMM Duramax Injector Seal Kit 2006-2010

    LMM Duramax Injector Seal Kit 2006-2010
    $86.99
  • 6.0L Power Stroke Injector Seal Kit 2003-2010 OEM

    6.0L Power Stroke Injector Seal Kit 2003-2010

    6.0L Power Stroke Injector Seal Kit 2003-2010
    $50.99
  • LML Duramax Injector Seal Kit 2011-2016 OEM

    LML Duramax Injector Seal Kit 2011-2016 - Dorman

    LML Duramax Injector Seal Kit 2011-2016 - Dorman
    $34.99
  • LBZ Duramax Injector Seal Kit 2006-2007 OEM

    LBZ Duramax Injector Seal Kit 2006-2007

    LBZ Duramax Injector Seal Kit 2006-2007
    $52.99
  • LLY Duramax Injector Seal Kit 2004-2010 OEM

    LLY Duramax Injector Seal Kit 2004-2010

    LLY Duramax Injector Seal Kit 2004-2010
    $41.99
  • LB7 Duramax Injector Seal Kit 2001-2004 OEM

    LB7 Duramax Injector Seal Kit 2001-2004 8-Piece

    LB7 Duramax Injector Seal Kit 2001-2004 8-Piece
    $1,484.99
  • 5.9L Cummins 12V Injector Seal Kit 1994-1998 OEM

    5.9L Cummins 12V Injector Seal Kit 1994-1998 6-Piece

    5.9L Cummins 12V Injector Seal Kit 1994-1998 6-Piece
    $187.99
  • 7.3L Power Stroke Injector Seal Kit 1994.5-2003 OEM

    7.3L Power Stroke Injector Seal Kit 1994.5-2003

    7.3L Power Stroke Injector Seal Kit 1994.5-2003
    $133.99
  • 6.7L Power Stroke Injector Seal Kit 2011-2018 OEM

    6.7L Power Stroke Injector Seal Kit 2011-2018

    6.7L Power Stroke Injector Seal Kit 2011-2018
    $55.99
  • 5.9L Cummins 24V Injector Seal Kit 1998.5-2002 OEM

    5.9L Cummins 24V Injector Seal Kit 1998.5-2002

    5.9L Cummins 24V Injector Seal Kit 1998.5-2002
    $41.99
  • 2.0L TDI Injector Seal Kit 2005-2008 OEM

    2.0L TDI Injector Seal Kit 2005-2008

    2.0L TDI Injector Seal Kit 2005-2008
    $24.99
  • L5P Duramax Injector Seal Kit 2017-2023 OEM

    L5P Duramax Injector Seal Kit 2017-2023

    L5P Duramax Injector Seal Kit 2017-2023
    $2,549.99
  • LML Duramax Injector Seal Kit 2001-2016 OEM

    LML Duramax Injector Seal Kit 2001-2016

    LML Duramax Injector Seal Kit 2001-2016
    $58.99