Kenworth Semi Truck Parts

Kenworth Semi Truck 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.
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  • Ceramic-Coated Exhaust Manifold Replaces 250-4410 For Caterpillar C-13 12.5L
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    Ceramic-Coated Exhaust Manifold Replaces 250-4410 For Caterpillar C-13 12.5L

    BULLY DOG

    $1,975.00
    Exhaust Manifold Fits CaterpillarAre you searching for an exhaust manifold that will increase the power of your engine and give you better gas mileage? Elite Truck Accessoriesis proud to offer the Bully Dog ceramic coated exhaust manifold that...
    $1,975.00
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  • Ceramic-Coated Exhaust Manifold Replaces 150-1916 For Caterpillar
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    Ceramic-Coated Exhaust Manifold Replaces 150-1916 For Caterpillar

    BULLY DOG

    $1,975.00
    Exhaust Manifold Fits CaterpillarSave money on gas and improve the efficiency of your Caterpillar engine by upgrading to this premium heavy duty Bully Dog ceramic coated exhaust manifold. It is one of the fastest flowing in the industry and provides a...
    $1,975.00
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  • Ceramic-Coated Exhaust Manifold Replaces 23536449 For 60 Series Detroit 14L Engine
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    Ceramic-Coated Exhaust Manifold Replaces 23536449 For 60 Series Detroit 14L Engine

    BULLY DOG

    $1,975.00
    Exhaust Manifold Fits DetroitUpgrade an old stock manifold on a 14.0L EGR engine with this premium, heavy duty Bully Dog ceramic coated exhaust manifold. It is one of the fastest flowing in the industry and provides a quick turbo spool with a high power...
    $1,975.00
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  • Ceramic-Coated Exhaust Manifold Replaces 23519348 & 23511978 For Peterbilt & Kenworth
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    Ceramic-Coated Exhaust Manifold Replaces 23519348 & 23511978 For Peterbilt & Kenworth

    BULLY DOG

    $1,975.00
    Exhaust Manifold Fits Kenworth And PeterbiltIf you are ready to upgrade an old stock manifold on a 1995-2003 Detroit 12.7L and 14.0L Series 60, Elite Truck Accessorieshas what you are looking for with this heavy duty Bully Dog Ceramic Coated Exhaust...
    $1,975.00
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  • Ceramic-Coated Exhaust Manifold Replaces 388-0199 For Cummins ISX
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    Ceramic-Coated Exhaust Manifold Replaces 388-0199 For Cummins ISX

    BULLY DOG

    $1,975.00
    Ceramic-Coated Exhaust Manifold Fits CumminsUpgrade an old stock manifold on a Cummins ISX engine with this premium, heavy duty Bully Dog ceramic coated exhaust manifold. It is one of the fastest flowing in the industry and provides a quick turbo spool...
    $1,975.00
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  • Ceramic-Coated Exhaust Manifold Replaces 146-9445 For CAT Engines
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    Ceramic-Coated Exhaust Manifold Replaces 146-9445 For CAT Engines

    BULLY DOG

    $2,199.99
    Ceramic-Coated Exhaust Manifold Fits CaterpillarThis high quality ceramic coated exhaust fits CAT Engines has a 20-30 horsepower increase and is ported to eliminate any flow interference while increasing airflow. It cools exhaust by up to 100 degrees and...
    $2,199.99
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  • Performance Module For Cummins ISX 2002-2010
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    Performance Module For Cummins ISX 2002-2010

    AREA DIESEL SERVICE

    $2,817.99
    Performance Module For CumminsThe performance engine model is designed to fit Cummins ISX 2002-2010 models. The truck edition heavy-duty module controls timing, fuel, boost, and other vital engine parameters to optimize the combustion of the engine. This...
    $2,817.99
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  • Brunner 36 X 22 X 26 Inch Black Passenger Side Integrated Step Box W/ Stainless Steel Door
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    Brunner 36 X 22 X 26 Inch Black Passenger Side Integrated Step Box W/ Stainless Steel Door

    BRUNNER FABRICATION

    $1,737.99
    Passenger Side 36 X 22 X 26 Inch Black Integrated Step Box W/ Stainless Steel Door By Brunner?s Fabrication By Brunner Fabrication * High Quality Integrated Step Box * Painted Black * With 3 Stainless Steel Door* Passenger Side* 36 X 22 X 26 Inches* Sold...
    $1,737.99
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  • Brunner 36 X 22 X 26 Inch Black Driver Side Integrated Step Box W/ Stainless Steel Door
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    Brunner 36 X 22 X 26 Inch Black Driver Side Integrated Step Box W/ Stainless Steel Door

    BRUNNER FABRICATION

    $1,737.99
    Driver Side 36 X 22 X 26 Inch Black Integrated Step Box W/ Stainless Steel Door By Brunner?s Fabrication By Brunner Fabrication * High Quality Integrated Step Box * Painted Black * With 3 Stainless Steel Door* Driver Side* 36 X 22 X 26 Inches* Sold...
    $1,737.99
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  • Brunner Custom Enclosed Light Bar W/ 8 - 4 In Rnd, 5 - 2 In Rnd LED Lights W/ Square Corners
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    Brunner Custom Enclosed Light Bar W/ 8 - 4 In Rnd, 5 - 2 In Rnd LED Lights W/ Square Corners

    BRUNNER FABRICATION

    $1,679.99
    Rear Light Bar W/ 8 - 4 Inch Round & 5 - 2 Inch Round LED Lights By Brunner FabricationIf you are wanting to add lights to your cab, Elite Truck Accessoriesoffers this high quality Brunner custom enclosed light bar that will brighten up the back of your...
    $1,679.99
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  • 20 Inch Blind Mount Chrome Rolled American Eagle Bumper, 10 Gauge W/ UST Mount Plates 20 Inch Blind Mount Chrome Rolled American Eagle Bumper, 10 Gauge W/ UST Mount Plates
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    20 Inch Blind Mount Chrome Rolled American Eagle Bumper, 10 Gauge W/ UST Mount Plates

    VALLEY CHROME PLATING

    $1,903.99
    Valley Chrome Rolled End American Eagle Bumper W/ UST Plates * High Quality Replacement Bumper* Made Of 10-Gauge (1/8 Inch Thick) Chrome-Plated Steel* 20 Inch American Eagle Rolled End* Blind Mount* Includes UST Mounting Bracket* Has Cutout In Top Of...
    $1,903.99
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  • 22 Inch Blind Mount Stainless Boxed American Eagle Bumper W/ UST Mount Plates 22 Inch Blind Mount Stainless Boxed American Eagle Bumper W/ UST Mount Plates
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    22 Inch Blind Mount Stainless Boxed American Eagle Bumper W/ UST Mount Plates

    VALLEY CHROME PLATING

    $2,610.99
    Valley Chrome Stainless Steel American Eagle Style Bumper W/ UST Mounts Fits Freightliner, Kenworth & PeterbiltThis durable 22-inch stainless steel blind mount bumper features a unique boxed American Eagle. It comes with UST mounting plates for easy...
    $2,610.99
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