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Peterbilt 379 Heavy Duty Parts

  • Genuine OEM Cummins Oil Fill Cap 3687932

    PAI Industries

    $160.75
    Genuine OEM Cummins Oil Fill Cap 3687932 *Please Verify OEM Number Before Purchase Heavy Duty Oil Fill Cap Genuine OEM Part Fits Cummins ISX, ISB, ISM, and M11 Engines (1999-2017) Cross Reference #s: 2869221, 3687932, 3104375 Sold...
    $160.75
  • Free Shipping
    Cummins Cylinder Head Assembly 4374091 Front Cummins Cylinder Head Assembly 4374091

    Aftermarket

    $6,428.95
    Cummins Cylinder Head Assembly 4374091 *Please Verify Your OEM Number Before Purchase Heavy Duty Cylinder Head Assembly Fits Cummins ISX 15 Engines Engine Serial Number Required To Confirm Fitment Direct Aftermarket Replacement For...
    $6,428.95
  • Cummins Piston Cooling Nozzle 5284228 - Main Cummins Piston Cooling Nozzle 5284228 - Angled

    PAI Industries

    $66.13
    Cummins Piston Cooling Nozzle 5284228 This aftermarket replacement piston cooling nozzle has been rigorously tested for OEM specifications and endurance, a guaranteed perfect fit for a fraction of the factory cost! *Please Verify Your OEM Number Before...
    $66.13
  • Cummins Timing Gear Housing 3926721 3914945 - Main Cummins Timing Gear Housing 3926721 3914945 - Under Angle

    PAI Industries

    $189.31
    Cummins Timing Gear Housing 3926721 3914945 *Please Verify Your OEM Number Before Purchase Timing Gear Housing Assembly Fits Cummins 6C, ISC And ISL Engines Direct Aftermarket Replacement For OEM #s: 3926721, 3914945, 3926924, 3915074,...
    $189.31
  • Caterpillar Piston Cooling Nozzle 274-8359 - Main Caterpillar Piston Cooling Nozzle 274-8359 - Underside

    PAI Industries

    $72.93
    Caterpillar Piston Cooling Nozzle 274-8359 This aftermarket replacement piston cooling nozzle has been rigorously tested for OEM specifications and endurance, a guaranteed perfect fit for a fraction of the factory cost! *Please Verify Your OEM Number...
    $72.93
  • Caterpillar Piston Cooling Nozzle 111-2667 - Main Caterpillar Piston Cooling Nozzle 111-2667 - Bottom Angle

    PAI Industries

    $51.78
    Caterpillar Piston Cooling Nozzle 111-2667 This aftermarket replacement piston cooling nozzle has been rigorously tested for OEM specifications and endurance, a guaranteed perfect fit for a fraction of the factory cost! *Please Verify Your OEM Number...
    $51.78
  • Free Shipping
    Caterpillar 3306 Bare Cylinder Head Assembly 9Y3775

    PAI Industries

    $1,916.47
    Caterpillar Bare Cylinder Head Assembly 9Y3775 *Please Verify Your OEM Number Before Purchase Heavy Duty Cylinder Head Assembly Fits Caterpillar 3406B And 3406C Engines Engine Serial Number Required To Confirm Fitment Direct Aftermarket...
    $1,916.47
  • Fuller Shift Yoke 16300 398050 - Main Fuller Shift Yoke 16300 398050 - Right Angle

    PAI Industries

    $113.96
    Fuller 610 Series Shift Yoke 16300 398050 This aftermarket replacement piston cooling nozzle has been rigorously tested for OEM specifications and endurance, a guaranteed perfect fit for a fraction of the factory cost! *Please Verify OEM Number Before...
    $113.96
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