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.
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  • Borg Warner Turbocharger For Detroit 12.7 60 Series Engine
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    Borg Warner Turbocharger For Detroit 12.7 60 Series Engine

    AFTERMARKET

    $1,047.99
    Turbocharger Fits 12.7L 60 Series Detroit Engine * High Quality Turbocharger* Replaces OE Number 23518588, 23518597, 466713-5, 466713-6* Sold Individually* Warranty On Turbocharger Against Defects In Workmanship & Material From Date Of Purchase*** High...
    $1,047.99
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  • Turbocharger For 3406E 475-550 HP CAT Equipped Trucks Turbocharger For 3406E 475-550 HP CAT Equipped Trucks
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    Turbocharger For 3406E 475-550 HP CAT Equipped Trucks

    AFTERMARKET

    $2,192.99
    Turbocharger Fits 3406E 475-550 HP CAT Equipped Trucks * High Quality Turbocharger* Fits 3406E 475-550 Hp Cat Equipped Trucks * Borg Warner S410G* Sold Individually* Warranty On Turbocharger Against Defects In Workmanship & Material From Date Of...
    $2,192.99
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  • 12 Volt 140 Amp 35 SI Hinge Mount Alternator 12 Volt 140 Amp 35 SI Hinge Mount Alternator
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    12 Volt 140 Amp 35 SI Hinge Mount Alternator

    OPP - ORIGINAL PARTS PROGRAM

    $481.99
    Alternator * High Quality Alternator* Replaces OEM # 8600064, ABP N15 BLJ160, MTRALT-3652, ALT-3652* 35 SI* 12 Volt * 140 AMP* J180 Hinge Mount Type* Sold Individually* Warranty On Alternator Against Defects In Workmanship & Material From Date Of...
    $481.99
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  • Exhaust Manifold Stud Kit For Caterpillar Engines
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    Exhaust Manifold Stud Kit For Caterpillar Engines

    BULLY DOG

    $275.99
    Caterpillar Exhaust Manifold Stud KitWhen you upgrade to a Bully Dog Exhaust Manifold, use this high quality stud kit to get the most secure mount possible. The studs are made out of a high strength material with rolled thread that can hold up to extreme...
    $275.99
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  • EGR Cooler Heavy Duty Gasket Kit, Replaces 2881725NX For Cummins ISM Gen II 10.8L
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    EGR Cooler Heavy Duty Gasket Kit, Replaces 2881725NX For Cummins ISM Gen II 10.8L

    DAYTON / DORMAN

    $94.85
    EGR Cooler Heavy Duty Gasket Kit For Cummins ISM Gen II 10.8 Liter 2007-2010 * High Quality EGR Cooler Gasket Kit * Fits Trucks Equipped With Cummins ISM 10.8 Liter Gen II Engine* Contains All The Gaskets And O-Rings You Need For A Complete Repair Of The...
    $94.85
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  • EGR Cooler Heavy Duty Gasket Kit, Replaces 4309491NX For Cummins ISX Gen III 15L
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    EGR Cooler Heavy Duty Gasket Kit, Replaces 4309491NX For Cummins ISX Gen III 15L

    DAYTON / DORMAN

    $239.99
    EGR Cooler Heavy Duty Gasket Kit For Cummins ISX Gen III 15 Liter 2010-2011 * High Quality EGR Cooler Gasket Kit * Fits Trucks Equipped With Cummins ISX 15.0 Liter Gen III Engine* Contains All The Gaskets And O-Rings You Need For A Complete Repair Of The...
    $239.99
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  • EGR Cooler For Cummins ISM Gen I 10.8L Engines - Replaces 4309506 EGR Cooler For Cummins ISM Gen I 10.8L Engines - Replaces 4309506
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    EGR Cooler For Cummins ISM Gen I 10.8L Engines - Replaces 4309506

    DAYTON / DORMAN

    $1,690.99
    Heavy Duty EGR Cooler Fits Cummins ISM Gen I 10.8 Liter Engines 2003-2007EGR Coolers Are Quality-Engineered To Cool Exhaust Gas And Re-Circulate It Back To The Engine. Replacement Prevents Coolant From Leaking Into The Exhaust Manifold And May Protect...
    $1,690.99
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  • On Sale
    EGR Cooler Gasket Kit, Replaces 4309398 For Cummins ISX Gen II 15L Engines
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    EGR Cooler Gasket Kit, Replaces 4309398 For Cummins ISX Gen II 15L Engines

    DAYTON / DORMAN

    Now: $94.49
    Was: $134.99
    EGR Cooler Heavy Duty Gasket Kit Fits Cummins ISX Gen II 15L 2007-2010EGR Cooler Gasket Kit Contains All The Gaskets And O-Rings You Need For A Complete Repair Of The EGR Cooler. Kit May Also Be Used For A Variety Of Other Automotive Repairs, Including...
    Now: $94.49
    Was: $134.99
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  • Exhaust Manifold & Turbo Gaskets Fit Cummins ISX Engine - Replaces 3102314, 3682710
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    Exhaust Manifold & Turbo Gaskets Fit Cummins ISX Engine - Replaces 3102314, 3682710

    BULLY DOG

    $75.99
    Exhaust Manifold Gasket And Turbo Gasket Combo Kit Fits CumminsFor a strong and constant seal between mating surfaces that are exposed to extreme high temperatures, update your gaskets with this quality exhaust manifold and turbo gasket kit by Bully Dog...
    $75.99
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  • Bully Dog High Performance Stage 1 Turbocharger For CAT Engine
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    Bully Dog High Performance Stage 1 Turbocharger For CAT Engine

    BULLY DOG

    $2,000.00
    Bully Dog Turbocharger For CAT EnginesThis Bully Dog high performance stage 1 turbocharger that fits CAT engines gives a 40 horsepower increase and a 5 to 10 PSI boost increase. Bully Dog ensures their turbochargers a long life and dependability by...
    $2,000.00
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  • Bully Dog ECM Tuner For CAT C16, C15, C13, C12 & C11 Engines
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    Bully Dog ECM Tuner For CAT C16, C15, C13, C12 & C11 Engines

    BULLY DOG

    $849.95
    Bully Dog ECM Tuner Fits Caterpillar C16, C15, C13, C12 & C11If you are looking for a simple platform to load independently SAE tested tuning to your truck, Elite Truck Accessoriesoffers this high quality ECM Tuner by Bully Dog for Caterpillar C16, C15,...
    $849.95
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  • ECM Tuner For Cummins ISX, ISL, ISM & ISC Engines ECM Tuner For Cummins ISX, ISL, ISM & ISC Engines
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    ECM Tuner For Cummins ISX, ISL, ISM & ISC Engines

    BULLY DOG

    $849.95
    Bully Dog ECM Tuner Fits Cummins ISX, ISM, ISL & ISCIf you are looking for a simple platform to load independently SAE tested tuning to your truck, Elite Truck Accessoriesoffers this high quality ECM Tuner by Bully Dog for Cummins ISX, ISM ISL, and ISC...
    $849.95
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