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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  • BESTfit Oil Drain Valve Hose Adapter Straight
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    BESTfit Oil Drain Valve Hose Adapter Straight

    BESTFIT TRUCK PARTS

    $14.27
    BESTfit Oil Drain Valve Hose AdapterIntroducing our Oil Drain Valve Hose Adapter, designed to fit the following valves: 29-072000, 29-072001, 29-072002, 29-072005, 29-072006, and 29-072007. Each adapter is sold individually, ensuring compatibility and...
    $14.27
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  • BESTfit EZ Oil Drain Valve For Caterpillar Acert Engines
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    BESTfit EZ Oil Drain Valve For Caterpillar Acert Engines

    BESTFIT TRUCK PARTS

    $56.09
    BESTfit EZ Oil Drain Valve For CAT Acert EnginesChanging your oil is made easier with the EZ Oil Drain Valve. Unlike spring-assisted gate valves, EZ Oil?s ball valve design allows for straight flow and fast drainage and is rated and tested up to 250 PSI...
    $56.09
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  • BESTfit EZ Oil Drain Valve For Caterpillar 3304, 3306, 3406, 3408, 3412, 3456, 3176, 3126 & C10-C18 Engines
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    BESTfit EZ Oil Drain Valve For Caterpillar 3304, 3306, 3406, 3408, 3412, 3456, 3176, 3126 & C10-C18 Engines

    BESTFIT TRUCK PARTS

    $56.09
    BESTfit EZ Oil Drain Valve Fits C-10, C-11, C-12, C-13, C-15, C-16 & C-18 EnginesChanging your oil is made easier with the EZ Oil Drain Valve. Unlike spring-assisted gate valves, EZ Oil?s ball valve design allows for straight flow and fast drainage and...
    $56.09
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  • BESTfit 2.96 X 11.08 Inch Receiver Drier Replaces F 37-6001, F 37-1000 For Peterbilt & Kenworth
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    BESTfit 2.96 X 11.08 Inch Receiver Drier Replaces F 37-6001, F 37-1000 For Peterbilt & Kenworth

    BESTFIT TRUCK PARTS

    $23.45
    BESTfit Receiver Drier * High Quality Receiver Drier* Sold Individually* Warranty On Receiver Drier Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** Replaces OE Numbers F37-1000,...
    $23.45
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  • BESTfit AC Compressor With Two Groove Clutch Replaces ET210L-25237C For Peterbilt, Kenworth & Western Star
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    BESTfit AC Compressor With Two Groove Clutch Replaces ET210L-25237C For Peterbilt, Kenworth & Western Star

    BESTFIT TRUCK PARTS

    $418.99
    BESTfit AC Compressor With Two Groove ClutchThis BESTfit AC Compressor with a two-groove clutch is designed to replace the ET210L-25237C compressor in various automotive applications. It features high-quality components and construction to ensure...
    $418.99
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  • BESTfit AC Compressor With Clutch Replaces ET210L-25073C For Peterbilt, Kenworth, Western Star
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    BESTfit AC Compressor With Clutch Replaces ET210L-25073C For Peterbilt, Kenworth, Western Star

    BESTFIT TRUCK PARTS

    $446.99
    BESTfit AC Compressor With Clutch * High Quality AC Compressor* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***Please Verify OE...
    $446.99
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  • BESTfit 13 Inch Stainless Steel Air Cleaner With 7 Inch Intake For Peterbilt 378 & 379
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    BESTfit 13 Inch Stainless Steel Air Cleaner With 7 Inch Intake For Peterbilt 378 & 379

    BESTFIT TRUCK PARTS

    $999.99
    BESTfit Stainless Steel 13 Inch Air Cleaner With 7 Inch Intake Fits Peterbilt 378 & 379Enhance your vehicle's air intake system with our aftermarket stainless steel air cleaner. With a diameter of 13 inches and a height of 28 inches, it provides ample...
    $999.99
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  • BESTfit DPF Filter Clamp - Replaces 2871862
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    BESTfit DPF Filter Clamp - Replaces 2871862

    TPHD

    $56.09
    BESTfit DPF Filter ClampLooking for a filter clamp for your DPF filters 29-0809011? Our aftermarket replacement part, sold individually, is the perfect fit. Replacing OEM number 2871862, it ensures a secure hold for your filters, keeping your vehicle...
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  • BESTfit DPF Filter Clamp - Replaces 2871863 & 21445455
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    BESTfit DPF Filter Clamp - Replaces 2871863 & 21445455

    BESTFIT TRUCK PARTS

    $64.25
    BESTfit Filter Clamp For DPFIn need of a filter clamp? Our aftermarket replacement part, sold individually, is here for you. It seamlessly replaces OE numbers 2871863 and 21445455, ensuring your vehicle's filter is securely held in place. * Filter Clamp*...
    $64.25
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  • BESTfit DPF Gasket Replaces 2866337 For Cummins
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    BESTfit DPF Gasket Replaces 2866337 For Cummins

    BESTFIT TRUCK PARTS

    $17.84
    BESTfit DPF Gasket Fits CumminsLooking for a replacement gasket that won't break the bank? Our aftermarket gasket is designed to replace OEM number 2866337 and is sold individually. Rest assured, you're getting a quality replacement part without the OEM...
    $17.84
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  • BESTfit Plastic Replacement Dash Panel For Peterbilt 359
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    BESTfit Plastic Replacement Dash Panel For Peterbilt 359

    BESTFIT TRUCK PARTS

    $971.99
    BESTfit Plastic Replacement Dash Panel Fits PeterbiltUpgrade your dash panel with our Dash Panel Shell Replacements. Crafted from durable plastic, these replacements ensure longevity and reliability. Each set includes rivets and spring nuts for easy...
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  • BESTfit Aluminum Flywheel Housing For Cummins L10, M11 & ISM
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    BESTfit Aluminum Flywheel Housing For Cummins L10, M11 & ISM

    BESTFIT TRUCK PARTS

    $733.99
    BESTfit Flywheel SAE 2 With 17 Inch RingUpgrade your Cummins engine with our Aluminum Flywheel Housing designed to fit models L10, M11, and ISM. Featuring an SAE #1 size and compatible with SAE #2 17-inch ring flywheels (not included), this housing...
    $733.99
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