Peterbilt Parts

Peterbilt Parts

Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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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 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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  • Gauge Tuner For CAT, Cummins & Detroit Engines Gauge Tuner For CAT, Cummins & Detroit Engines
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    Gauge Tuner For CAT, Cummins & Detroit Engines

    BULLY DOG

    $1,298.95
    Heavy Duty Gauge Tuner Fits CAT, Cummins And Detroit EnginesIf you are looking for an easy to install tuner that provides a broad selection of customized options, Elite Truck Accessoriesoffers this quality Heavy Duty Gauge Tuner from Bully Dog. It...
    $1,298.95
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  • Bully Dog ECM Tuner Diesel Tuner
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    Bully Dog ECM Tuner Diesel Tuner

    BULLY DOG

    $849.00
    Bully Dog ECM Diesel TunerIf 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 Detroit and Mercedes engines. It is streamlined to...
    $849.00
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  • Heavy Duty Watchdog Multifunction Gauge Pack
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    Heavy Duty Watchdog Multifunction Gauge Pack

    BULLY DOG

    $449.99
    Heavy Duty Watchdog Multifunction Gauge PackAre you looking for the perfect tool to help save money and improve driver behavior? Elite Truck Accessoriesoffers this heavy duty Watchdog Multifunction Gauge pack designed to give owner operators and fleet...
    $449.99
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  • Red Poly Radiator Mount Bushing Replaces 07-03286 For Peterbilt & Kenworth
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    Red Poly Radiator Mount Bushing Replaces 07-03286 For Peterbilt & Kenworth

    ENERGY SUSPENSION

    $26.31
    Single Poly Red Radiator Mount Fits Paccar * High Quality Radiator Mount Bushing * Made Of Polyurethane* Red Color* Contains 2 Bushing Halves And 1 Sleeve, Services 1 Position, 2 Needed Per Truck* Sold Set* Made In USA* Warranty On Support Radiator Mount...
    $26.31
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