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Peterbilt 579 Heavy Duty Parts

  • Peterbilt 2-Leaf Parabolic Spring C816007 302432-Main Peterbilt 2-Leaf Parabolic Spring C816007 302432-Image 2
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    Peterbilt 2-Leaf Parabolic Spring C816007 302432

    Automann

    $220.95
    Peterbilt 2-Leaf Parabolic Spring 03-03953 03-04596 *Please verify your OEM number(s) before purchasing. Engineered for Peterbilt trucks, this precision-crafted spring offers optimal handling and support for heavy loads. Quick and easy installation...
    $220.95
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  • Peterbilt 2-Leaf Parabolic Spring 03-03953 03-04596-Image 1 Peterbilt 2-Leaf Parabolic Spring 03-03953 03-04596-Image 2
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    Peterbilt 2-Leaf Parabolic Spring 03-03953 03-04596

    Automann

    $225.95
    Peterbilt 2-Leaf Parabolic Spring 03-03953 03-04596 *Please verify your OEM number(s) before purchasing. Engineered for Peterbilt trucks, this precision-crafted spring offers optimal handling and support for heavy loads. Quick and easy installation...
    $225.95
    Add to Cart
  • Peterbilt Axle Seat 307188 03-07188-Main Image Peterbilt Axle Seat 307188 03-07188-Angle 2
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    Peterbilt Axle Seat 307188 03-07188

    Automann

    $280.95
    Peterbilt Axle Seat 307188 03-07188 *Please Verify OEM Number Before Purchase Axle Seat Fits Peterbilt 379 Models Direct Aftermarket Replacement For OEM #s:  307188 03-07188 Camber: 1° Hole ID: 1.3" Bar Length: 4.8" Inner Side...
    $280.95
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  • Peterbilt Kenworth Hanger Front Of Rear 01-52743-Side view Peterbilt Kenworth Hanger Front Of Rear 01-52743-Side view
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    Peterbilt Kenworth Hanger Front Of Rear 01-52743

    Automann

    $300.95
    Peterbilt Kenworth Hanger Front Of Rear 01-52743 *Please Verify OEM Number Before Purchase Hanger Front Or Rear Fits Peterbilt 379 And Kenworth T660 models  Direct Aftermarket Replacement For OEM #s: 0152743 01-52743 C111124 ...
    $300.95
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  • Peterbilt Hanger 0307328M001 0307328-backside image 2 Peterbilt Hanger 0307328M001 0307328-backside image 2
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    Peterbilt Hanger 0307328M001 0307328

    Automann

    $350.95
    Peterbilt Hanger 0307328M001 0307328 *Please Verify OEM Number Before Purchase Front or Rear Air Leaf Hanger Fits Peterbilt 379 Models Direct Aftermarket Replacement For OEM #s:  306794 307328 03-06794 03-07328 ...
    $350.95
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  • Peterbilt Air Spring Pedal 0302559L 0302559R-Main Left Peterbilt Air Spring Pedal 0302559L 0302559R-Main Right
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    Peterbilt Air Spring Pedal 0302559L 0302559R

    Automann

    $389.95 - $779.95
    Peterbilt Air Spring Pedal 0302559L 0302559R *Please Verify OEM Number Before Purchase Air Spring Pedal Fits Peterbilt 379 Models And All Years Direct Aftermarket Replacement For OEM #s:  Driver Side: E7866, E-7866, R307866 0302559L,...
    $389.95 - $779.95
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  • Peterbilt Axle Seat 0305468M000 03-05468M000-main Peterbilt Axle Seat 0305468M000 03-05468M000-top down
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    Peterbilt Axle Seat 0305468M000 03-05468M000

    Automann

    $391.95
    Peterbilt Axle Seat 0305468M000 03-05468M000 *Please Verify OEM Number Before Purchase Peterbilt Air Tac Hanger Fits Peterbilt 379 Models Direct Aftermarket Replacement For OEM #s:  0305468M000 03-05468M000 Camber: 11° Hole ID: 1...
    $391.95
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  • Peterbilt Air Spring Pedal 0306747L 0306747R-Main Peterbilt Air Spring Pedal 0306747L 0306747R-Right hand 1
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    Peterbilt Air Spring Pedal 0306747L 0306747R

    Automann

    $425.95 - $900.95
    Peterbilt Air Spring Pedal 0306747L 0306747R *Please Verify OEM Number Before Purchase Air Spring Pedal Fits Peterbilt 379 Models Direct Aftermarket Replacement For OEM #s:  0306747L, 03-06747L, 0308162L 03-08162L, 0308163L,...
    $425.95 - $900.95
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  • Peterbilt 3-Leaf Parabolic Spring System 201799-Main
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    Peterbilt 3-Leaf Parabolic Spring System 201799

    Automann

    $401.95
    Peterbilt 3-Leaf Parabolic Spring System 201799 *Please Verify OEM Number Before Purchase Discover the strength and durability of our 3-leaf heavy-duty spring, engineered for superior performance and reliability in demanding applications. Front...
    $401.95
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  • Peterbilt 2-Leaf Parabolic Spring System
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    Peterbilt 2-Leaf Parabolic Spring System

    Automann

    $495.95
    Peterbilt 5-Leaf Parabolic Spring System HP481102860 HP48110-2860 *Please Verify OEM Number Before Purchase Discover the strength and durability of our 7-leaf heavy-duty spring, engineered for superior performance and reliability in demanding...
    $495.95
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  • Peterbilt 6-Leaf Parabolic Spring System 202074-Main
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    Peterbilt 6-Leaf Parabolic Spring System 202074

    Automann

    $574.95
    Peterbilt 6-Leaf Parabolic Spring System 202074 *Please Verify OEM Number Before Purchase Discover the strength and durability of our 7-leaf heavy-duty spring, engineered for superior performance and reliability in demanding applications. Front...
    $574.95
    Add to Cart
  • Peterbilt 3-Leaf Parabolic Spring System
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    Peterbilt 3-Leaf Parabolic Spring System

    Automann

    $610.95
    Peterbilt 5-Leaf Parabolic Spring System HP481102860 HP48110-2860 Discover the strength and durability of our 7-leaf heavy-duty spring, engineered for superior performance and reliability in demanding applications. Front Spring Assembly Fits...
    $610.95
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  • Kenworth Peterbilt Single Leaf Z Spring Assembly-default Kenworth Peterbilt Single Leaf Z Spring Assembly-RH main 1
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    Kenworth Peterbilt Single Leaf Z Spring Assembly

    Automann

    $680.95 - $1,361.95
    Kenworth Peterbilt Single Leaf Z Spring Assembly *Please Verify OEM Number Before Purchase Front Spring Assembly Fits Peterbilt 379 Models Direct Aftermarket Replacement For OEM #s:  52175 53365 C816002 C81-6002 Available In: (Choose...
    $680.95 - $1,361.95
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  • Peterbilt Kenworth Single Leaf Z spring Assembly-Default Peterbilt Kenworth Single Leaf Z spring Assembly-LH 1
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    Peterbilt Kenworth Single Leaf Z spring Assembly

    Automann

    $680.95 - $1,361.95
    Peterbilt Kenworth Single Leaf Z spring Assembly *Please Verify OEM Number Before Purchase Front Spring Assembly Fits Peterbilt 379 Models Direct Aftermarket Replacement For OEM #s:  52175 53365 C816002 C81-6002 Available In: (Choose...
    $680.95 - $1,361.95
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  • Peterbilt 7-Leaf HD Parabolic Spring System-Main Peterbilt 7-Leaf HD Parabolic Spring System-Image 2
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    Peterbilt 7-Leaf HD Parabolic Spring System

    Automann

    $900.95
    Peterbilt 7-Leaf HD Parabolic Spring System Discover the strength and durability of our 7-leaf heavy-duty spring, engineered for superior performance and reliability in demanding applications. Front Spring Assembly Fits Peterbilt 379 Models Spring...
    $900.95
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  • Peterbilt HD 7-Leaf Parabolic Spring System-Main
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    Peterbilt HD 7-Leaf Parabolic Spring System

    Automann

    $980.95
    Peterbilt HD 7-Leaf Parabolic Spring System Discover the strength and durability of our 7-leaf heavy-duty spring, engineered for superior performance and reliability in demanding applications. Front Spring Assembly Fits Peterbilt 379 Models Number...
    $980.95
    Add to Cart
  • U-Joint 1000 DT170 CP170X - Default U-Joint 1000 DT170 CP170X - Side
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    U-Joint 1000 DT170 CP170X

    Automann

    $15.95
    U-Joint 1000 DT170 CP170X This aftermarket replacement assembly 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 Purchase Heavy Duty...
    $15.95
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  • Peterbilt Drag Link Assembly FDL1179 1002131-Main Peterbilt Drag Link Assembly FDL1179 1002131-Measurements
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    Peterbilt Drag Link Assembly FDL1179 1002131

    Automann

    $103.95
    Peterbilt Drag Link Assembly FDL1179 1002131 This aftermarket replacement assembly 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...
    $103.95
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  • Default-Heavy Duty Air Shift Knob 3088-A3546 Heavy Duty Air Shift Knob 3088-A3546
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    Air Shift Knob 3088-A3546

    Aftermarket

    $24.95
    Heavy Duty Air Shift Knob 3088-A3546 *Please Verify OEM Number Before Purchase Air Shift Knob Fits The Following Various Makes And Models: Mack PACCAR Navistar Freightliner Direct Aftermarket Replacement For OEM...
    $24.95
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  • Peterbilt Toggle Switch 1603398 8946K832-MAin Peterbilt Toggle Switch 1603398 8946K832-AMin with pin connector shown
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    Peterbilt Toggle Switch 1603398 8946K832

    Automann

    $18.95
    Peterbilt Toggle Switch 1701728 *Please Verify OEM Number Before Purchase Heavy Duty Toggle Switch Fits Various Peterbilt Models Direct Aftermarket Replacement For OEM #s: 1603398 16-03398 8946K832 3 Pin Robust Design For Reliable...
    $18.95
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