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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  • Front Fender Brace Driver Side Replaces L82-6003-P For Peterbilt 378 & 379
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    Front Fender Brace Driver Side Replaces L82-6003-P For Peterbilt 378 & 379

    BESTFIT TRUCK PARTS

    $203.99
    Driver Side Front Fender Step Fits Peterbilt 378 & 379Are you searching for a lightweight, strong, and durable step for your fender? Elite Truck Accessorieshas the aftermarket part you need with this quality direct replacement fender step. It mounts...
    $203.99
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  • Chrome Multi-Bend Economy Elbow Replaces 14-13845C For Peterbilt 377, 378, 379 Driver Side
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    Chrome Multi-Bend Economy Elbow Replaces 14-13845C For Peterbilt 377, 378, 379 Driver Side

    TPHD

    $249.99
    Multi-Bend Economy Exhaust Elbow Fits Peterbilt 378 & 379 Driver Side * High Quality Elbow* Made Of Chrome Plated Steel* Multi-Bend Economy Style * With Seam Between Bends* Fits Driver Side, Bottom Of Muffler* Measurements:- 7.91 Inch Width- 8.15 Height-...
    $249.99
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  • On Sale
    5.65 To 5 Inch OD Aluminized Steel Exhaust Turbo Pipe Replaces 1415497, PB15497 For Peterbilt 320
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    5.65 To 5 Inch OD Aluminized Steel Exhaust Turbo Pipe Replaces 1415497, PB15497 For Peterbilt 320

    AUTOMANN USA

    Now: $69.29
    Was: $98.99
    Exhaust Turbo Pipe Fits Peterbilt 320Enhance your exhaust with this high quality turbo pipe. Made of aluminized steel, it features a 5.65 inch OD with flange on the turbo end and a 5. Inch OD inlet. It is sold individually and fits 1988 through current...
    Now: $69.29
    Was: $98.99
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  • 1 Piece Exhaust Manifold, Replaces 4P5008, 1005693 For 3406E And Early C15 Caterpillar 1 Piece Exhaust Manifold, Replaces 4P5008, 1005693 For 3406E And Early C15 Caterpillar
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    1 Piece Exhaust Manifold, Replaces 4P5008, 1005693 For 3406E And Early C15 Caterpillar

    AKMI

    $485.99
    Exhaust Manifold W/ Center & End Section For Cat 3406E & Early C15 Engines * High Quality Exhaust Manifold * 1 Piece Design * Fits Caterpillar 3406 E and Caterpillar Early C15* Includes: Manifold Only* No Gaskets or Mounting Kit Included - Sold...
    $485.99
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  • Ungrounded Thermocouple For Pyrometer Sender
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    Ungrounded Thermocouple For Pyrometer Sender

    ISSPRO

    $65.27
    Ungrounded Thermocouple With 2.25 Inch Probe * High Quality Thermocouple* Ungrounded* 2.25 Inch Probe Length* Sold Individually* Warranty On Thermocouples Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...
    $65.27
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  • Radiator Mounting Clips - EXO7AH00063SP -15 Pack
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    Radiator Mounting Clips - EXO7AH00063SP -15 Pack

    AUTOMANN USA

    $17.24
    Radiator Mounting Clip Replaces 376731951, EXO7Ah00063SP, And 7AH00063SP * High Quality Radiator Mounting Clip* 15 Pieces* Sold As Pack* Warranty On Radiator Mounting Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $17.24
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  • Rubber Straight Hump Coupler, 5 1/2 Inch ID x 6 Inch For Intake Piping
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    Rubber Straight Hump Coupler, 5 1/2 Inch ID x 6 Inch For Intake Piping

    AFTERMARKET

    $39.71
    5 1/2 Inch ID Black Rubber Hump Style Straight Coupler WithCreate a smooth transition between two sections of intake piping with this rubber straight hump hose coupler. Designed for optimal airflow and reduced turbulence in your truck's air system. It...
    $39.71
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  • 6 Foot PTO Control Cable W/ 3 Inch Travel, Rod End Control, Stainless Steel Core
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    6 Foot PTO Control Cable W/ 3 Inch Travel, Rod End Control, Stainless Steel Core

    AFTERMARKET

    $41.99
    6 Foot PTO Control Cable W/ 3 Inch Travel, Rod End Control, Stainless Steel Core * High Quality Control Cable* 6 Foot * With 3 Inch Travel And Rod End Control * Provides A Sturdier Base To Handle Heavier Job* Rust Resistant Stainless Steel Core For Long...
    $41.99
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  • High Flow Performance Air Filter With Washable Element Media For Freightliner, International, Peterbilt
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    High Flow Performance Air Filter With Washable Element Media For Freightliner, International, Peterbilt

    FLEET FILTERS

    $380.99
    High Performance Air Filter Media, Replaces FA3516 * High Quality Performance Air Filter* The Only Lifetime, Washable, High Flow Air Filter On The Planet* Lower Your Operating Cost, Increase Your Horsepower, And Increase Your Fuel Mileage* Comes Apart So...
    $380.99
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  • 32 Inch Engine Fan Blade W/ 11 Blades - Replaces 4735-44003-12 32 Inch Engine Fan Blade W/ 11 Blades - Replaces 4735-44003-12
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    32 Inch Engine Fan Blade W/ 11 Blades - Replaces 4735-44003-12

    OPP - ORIGINAL PARTS PROGRAM

    $298.99
    Engine Cooling 32 Inch Fan Blade With 2.56 Inch Pilot HoleThis Engine Fan Blade with 11 blades is a reliable choice for your engine cooling needs and replaces the factory part. It measures 32 inches in diameter and has a 2.56 inch Pilot hole. It features...
    $298.99
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  • Exhaust Manifold And Turbo Gaskets For CAT 3406E Engines Exhaust Manifold And Turbo Gaskets For CAT 3406E Engines
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    Exhaust Manifold And Turbo Gaskets For CAT 3406E Engines

    BULLY DOG

    $54.99
    Exhaust Manifold And Turbo Gaskets Fits CAT EngineFor strong and constant seals 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. The gaskets...
    $54.99
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  • Koolatron KCR40B 1.7 Cubic Foot 48L AC/DC Electric Heat Pipe Compact Fridge Koolatron KCR40B 1.7 Cubic Foot 48L AC/DC Electric Heat Pipe Compact Fridge
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    Koolatron KCR40B 1.7 Cubic Foot 48L AC/DC Electric Heat Pipe Compact Fridge

    KOOLATRON

    $419.99
    Whisper-Quiet 48 Liter 20 X 18.5 X 17 Inch Refrigerator Holds Up to 46 12 Oz. CansKeep your food and drinks cool and fresh on the go with this versatile and stylish mini fridge from Koolatron. Whether you're hitting the road in your RV or truck, or...
    $419.99
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