Kenworth Parts

Kenworth Parts

Looking to keep your trusty KW in tip-top shape? Well, you've just stumbled upon the motherlode of Kenworth parts at 4 State Trucks. We're not talking about some rinky-dink selection here - we've got everything from A to Z for your beloved Kenworth rig. Whether you're rolling in a classic W900 or cruising in a shiny new T680, we've got the Kenworth parts to keep you humming down the highway. Our team? They're not just parts pickers. These folks eat, sleep, and breathe Kenworth parts.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BorgWarner Turbocharger For CAT C-12 S400SX4 Engines
    Add to Cart

    BorgWarner Turbocharger For CAT C-12 S400SX4 Engines

    AFTERMARKET

    $1,122.99
    Dual Volute Turbocharger For CAT C-12 S400SX4 * High Quality BorgWarner Turbocharger* For C-12 CAT S400SX4* Compressor Wheel O.D. 3.74I Inch- 100.17 MM* Compressor Wheel Inducer Diameter 2.80 Inch - 71.08 MM * Turbine Wheel O.D. 3.77 In - 95.70MM *...
    $1,122.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,122.99
    Subtotal:
  • Bully Dog Exhaust Manifold For Cummins ISX 15.0L CM2250, CM2350 Engines 2011-2017 - Replaces 3685999 Bully Dog Exhaust Manifold For Cummins ISX 15.0L CM2250, CM2350 Engines 2011-2017 - Replaces 3685999
    Add to Cart

    Bully Dog Exhaust Manifold For Cummins ISX 15.0L CM2250, CM2350 Engines 2011-2017 - Replaces 3685999

    BULLY DOG

    $1,975.00
    Exhaust Manifold For Cummins ISX 15L EngineAre you looking for an exhaust manifold that will improve the performance of your Cummins ISX Engine? Elite Truck Accessoriesis proud to offer this Ceramic Coated Exhaust Manifold with turbo studs by Bully Dog...
    $1,975.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,975.00
    Subtotal:
  • Bully Dog Exhaust Manifold Kit For Cummins ISX Signature 600 With T-6 Turbo Flange 2000-2003 Bully Dog Exhaust Manifold Kit For Cummins ISX Signature 600 With T-6 Turbo Flange 2000-2003
    Add to Cart

    Bully Dog Exhaust Manifold Kit For Cummins ISX Signature 600 With T-6 Turbo Flange 2000-2003

    BULLY DOG

    $2,460.00
    Ceramic-Coated Exhaust Manifold For Cummins ISX Signature 600 Non-EGRIf you are ready to upgrade the stock manifold on your Cummins engine, Elite Truck Accessorieshas what you are looking for with this heavy duty Ceramic Coated Exhaust Manifold Kit by...
    $2,460.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,460.00
    Subtotal:
  • Bully Dog Exhaust Manifold With Turbo Studs For Detroit Series 60 12.7L EGR Engines - Replaces 23516107 Bully Dog Exhaust Manifold With Turbo Studs For Detroit Series 60 12.7L EGR Engines - Replaces 23516107
    Add to Cart

    Bully Dog Exhaust Manifold With Turbo Studs For Detroit Series 60 12.7L EGR Engines - Replaces 23516107

    BULLY DOG

    $1,975.00
    Ceramic-Coated Exhaust Manifold With EGR & Turbo StudsAre you looking for an exhaust manifold that will improve the performance of your Detroit Series 60 Diesel 12.7L Engine? Elite Truck Accessoriesis proud to offer this Ceramic Coated Exhaust Manifold...
    $1,975.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,975.00
    Subtotal:
  • Bully Dog Exhaust Manifold For PACCAR MX-13 12.9L Engines - Replaces 9886, 9887 2013-2019 Bully Dog Exhaust Manifold For PACCAR MX-13 12.9L Engines - Replaces 9886, 9887 2013-2019
    Add to Cart

    Bully Dog Exhaust Manifold For PACCAR MX-13 12.9L Engines - Replaces 9886, 9887 2013-2019

    BULLY DOG

    $1,975.00
    Performance Exhaust Manifold For PACCAR MX-13 12.9L EnginesImprove performance of your PACCAR MX-13 12.9L engines with this Bully Dog exhaust manifold. Benefits include reducing turbo lag, lowering EGTs 80-100F, increasing fuel mileage 0.2-0.3 MPG and...
    $1,975.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,975.00
    Subtotal:
  • Bully Dog T-6 Turbo Gasket For CAT 3406B, 3406C, 3406E, Detroit Series 60 - Replaces 1S-4295
    Add to Cart

    Bully Dog T-6 Turbo Gasket For CAT 3406B, 3406C, 3406E, Detroit Series 60 - Replaces 1S-4295

    BULLY DOG

    $15.99
    Replacement T-6 Turbo Gasket For CAT 12.7L, 14.0L, 14.6L, 15.8L Engines & 12.7L, 14.0L Detroit Series 60 * High Quality Turbo Gasket * Forms A Tight Seal* Heat Tolerant* Sold Individually* Warranty On Turbo Gasket Against Defects In Workmanship &...
    $15.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • Bully Dog Exhaust Manifold Spacers For Detroit Series 60 12.7L 1993-2003, 14.0L 2001-2007 Engines
    Add to Cart

    Bully Dog Exhaust Manifold Spacers For Detroit Series 60 12.7L 1993-2003, 14.0L 2001-2007 Engines

    BULLY DOG

    $436.89
    Replacement Exhaust Manifold Spacers For Detroit 60 Series Engines * High Quality Exhaust Manifold Spacers* Made Of Stainless Steel * Services One Complete Manifold* Sold Each* Warranty On Exhaust Manifold Spacers Against Defects In Workmanship &...
    $436.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $436.89
    Subtotal:
  • Bully Dog Turbo Gasket For Cummins Signature 600 Engine - Replaces 4026884 1999-2003
    Add to Cart

    Bully Dog Turbo Gasket For Cummins Signature 600 Engine - Replaces 4026884 1999-2003

    BULLY DOG

    $15.99
    Replacement Turbocharger Gasket For Cummins Signature 600 * High Quality Turbo Gasket* Typically Fits 1999 Thru 2003* Forms A Tight Seal* Heat Tolerant* Sold Individually* Warranty On Turbo Gasket Against Defects In Workmanship & Material From Date Of...
    $15.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • Bully Dog Turbo Gasket For Cummins ISX Engines - Replaces 3102314 Mid 2003-2011
    Add to Cart

    Bully Dog Turbo Gasket For Cummins ISX Engines - Replaces 3102314 Mid 2003-2011

    BULLY DOG

    $15.99
    Replacement Turbocharger Gasket For Cummins ISX * High Quality Turbo Gasket* Typically Fits 2003 Thru 2011* Sold Individually* Warranty On Turbo Gasket Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...
    $15.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • Bully Dog Big Rig Turbocharger For Detroit Series 60 DDEC 4 12.7L, 14.0L Engines 1993-2003 Bully Dog Big Rig Turbocharger For Detroit Series 60 DDEC 4 12.7L, 14.0L Engines 1993-2003
    Add to Cart

    Bully Dog Big Rig Turbocharger For Detroit Series 60 DDEC 4 12.7L, 14.0L Engines 1993-2003

    BULLY DOG

    $1,215.00
    Bully Dog 56900 Detroit Series 60 Big Rig Turbo * High Quality Turbocharger* Improves Performance And Reliability * Made To Create Reliable And Consistent Boost * Reduces Emissions And Enhances Fuel Economy* Faster Spool At Lower Engine Speeds * Ultra...
    $1,215.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,215.00
    Subtotal:
  • Bully Dog 9 Pin Diagnostic Plug For 2016-Newer J1939 Type 2 Plug System
    Add to Cart

    Bully Dog 9 Pin Diagnostic Plug For 2016-Newer J1939 Type 2 Plug System

    BULLY DOG

    $89.19
    Replacement Diagnostic Plug For 2016 & Newer Compatibility * High Quality Diagnostic Plug * 9 Pin* Helps Maintain Compatibility With Bully Dog Devices * Sold Individually* Warranty On Diagnostic Plug Against Defects In Workmanship & Material From Date Of...
    $89.19
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $89.19
    Subtotal:
  • Bully Dog 6 Pin Diagnostic Plug
    Add to Cart

    Bully Dog 6 Pin Diagnostic Plug

    BULLY DOG

    $63.49
    Replacement Diagnostic Plug For Bully Dog Devices * High Quality Diagnostic Plug * 6 Pin* Helps Maintain Compatibility With Bully Dog Devices * Sold Individually* Warranty On Diagnostic Plug Against Defects In Workmanship & Material From Date Of...
    $63.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $63.49
    Subtotal:
  • Total: items /

Adding your products to cart