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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  • On Sale
    Steel Fender Bracket For Peterbilt & Kenworth Trucks - Passenger Side
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    Steel Fender Bracket For Peterbilt & Kenworth Trucks - Passenger Side

    SHIFT PRODUCTS

    Now: $109.19
    Was: $155.99
    Passenger Side Steel Fender Bracket for Fiberglass FendersThis steel fender bracket is designed for mounting fiberglass fenders on Peterbilt and Kenworth trucks with Low Airleaf or AG400L low suspension. It fits various models from Peterbilt 335 to 587...
    Now: $109.19
    Was: $155.99
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  • Steel Fender Bracket For Peterbilt Flex Air And Kenworth Ag380 Suspension Trucks - Driver Side
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    Steel Fender Bracket For Peterbilt Flex Air And Kenworth Ag380 Suspension Trucks - Driver Side

    SHIFT PRODUCTS

    $155.99
    Driver Side Steel Fender Bracket for Fiberglass FendersThis steel fender bracket is designed for the driver side of Peterbilt trucks with Flex Air suspension and Kenworth trucks with AG380 suspension. It ensures secure mounting for fiberglass fenders,...
    $155.99
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  • On Sale
    Window Visor Rear Straight
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    Window Visor Rear Straight

    AFTERMARKET

    Now: $123.19
    Was: $175.99
    Rear Straight Window VisorRear Straight Window Visor
    Now: $123.19
    Was: $175.99
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    Now: $123.19
    Was: $175.99
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  • Half Fender Bracket for Peterbilt & Kenworth - Driver Side
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    Half Fender Bracket for Peterbilt & Kenworth - Driver Side

    SHIFT PRODUCTS

    $163.89
    Mounting Bracket for Half Fenders on Peterbilt & KenworthThis driver side half fender bracket is designed for secure mounting of fiberglass fenders on Peterbilt trucks with Low Airleaf suspension (2005 and newer) and Kenworth trucks with AG400L...
    $163.89
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  • Bracket Kit for Single Radius Fiberglass Fenders on Peterbilt & Kenworth
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    Bracket Kit for Single Radius Fiberglass Fenders on Peterbilt & Kenworth

    SHIFT PRODUCTS

    $1,153.99
    Secure Your Fiberglass Fenders with This Durable Bracket KitEnsure a stable and secure fit for your single radius fiberglass fenders with this bracket kit, designed for Peterbilt Low Airleaf (2005-newer) and Kenworth AG400L suspensions. This kit allows...
    $1,153.99
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  • Steel Fender Bracket For Peterbilt & Kenworth Trucks - Driver Side
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    Steel Fender Bracket For Peterbilt & Kenworth Trucks - Driver Side

    SHIFT PRODUCTS

    $155.99
    Driver Side Steel Fender Bracket for Fiberglass FendersThis steel fender bracket is designed for mounting fiberglass fenders on Peterbilt and Kenworth trucks with Low Airleaf or AG400L low suspension. It fits various models from Peterbilt 335 to 587 and...
    $155.99
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    $155.99
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  • 17.75 Inch Switchblade Light Bars - Without Lights
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    17.75 Inch Switchblade Light Bars - Without Lights

    ROADWORKS

    $289.99
    17.75 Inch Switchblade Light Bars With 40 Round 3/4 Inch Holes17.75 Inch Switchblade Light Bars With 40 Round 3/4 Inch Holes
    $289.99
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  • Air Pressure Sensor (0-150 PSI) for Kenworth and Peterbilt Trucks - Replaces OE #2505669C9, 5005758 Air Pressure Sensor (0-150 PSI) for Kenworth and Peterbilt Trucks - Replaces OE #2505669C9, 5005758
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    Air Pressure Sensor (0-150 PSI) for Kenworth and Peterbilt Trucks - Replaces OE #2505669C9, 5005758

    AUTOMANN USA

    $42.66
    Accurate Air Pressure Monitoring for Enhanced Vehicle PerformanceEnsure optimal performance of your Kenworth or Peterbilt truck with this air pressure sensor, designed to monitor air pressure levels accurately. This sensor helps maintain efficient...
    $42.66
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    $42.66
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  • Fan Override Switch for Kenworth and Peterbilt Trucks - Replaces OE # 79PSL3-4, P27-1051, 11-1409, 1310 Fan Override Switch for Kenworth and Peterbilt Trucks - Replaces OE # 79PSL3-4, P27-1051, 11-1409, 1310
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    Fan Override Switch for Kenworth and Peterbilt Trucks - Replaces OE # 79PSL3-4, P27-1051, 11-1409, 1310

    AUTOMANN USA

    $49.84
    Ensure Optimal Cooling Control with a Reliable Fan Override SwitchMaintain precise control over your truck's cooling system with this fan override switch, designed for Kenworth and Peterbilt models. This switch allows manual activation of the engine fan,...
    $49.84
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  • Exhaust Back Pressure Sensor for Kenworth and Peterbilt Trucks - Replaces OE # 2033392, 2127357 Exhaust Back Pressure Sensor for Kenworth and Peterbilt Trucks - Replaces OE # 2033392, 2127357
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    Exhaust Back Pressure Sensor for Kenworth and Peterbilt Trucks - Replaces OE # 2033392, 2127357

    AUTOMANN USA

    $46.99
    Optimize Engine Performance with Accurate Exhaust Pressure MonitoringMaintain optimal engine function by accurately monitoring exhaust back pressure with this sensor, designed for various Kenworth and Peterbilt truck models. This sensor helps protect...
    $46.99
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  • Oil Pressure Sensor for Ford & International - Replaces 1826281, 2041678, 2127356 Oil Pressure Sensor for Ford & International - Replaces 1826281, 2041678, 2127356
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    Oil Pressure Sensor for Ford & International - Replaces 1826281, 2041678, 2127356

    AUTOMANN USA

    $39.53
    Reliable Sensor Monitoring for Engine Oil PressureEnsure accurate oil pressure monitoring with this oil pressure sensor, designed for Ford and International trucks. It replaces multiple OEM part numbers, offering a reliable solution to keep your engine...
    $39.53
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  • Fuel Pressure Sensor for Mercedes-Benz - Replaces 1826277, 2041676 Fuel Pressure Sensor for Mercedes-Benz - Replaces 1826277, 2041676
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    Fuel Pressure Sensor for Mercedes-Benz - Replaces 1826277, 2041676

    AUTOMANN USA

    $48.53
    Reliable Fuel Pressure Monitoring for Mercedes-Benz EnginesEnsure accurate fuel pressure readings with this fuel pressure sensor, designed for use with Mercedes-Benz vehicles. It replaces OEM part numbers to provide optimal performance and protect your...
    $48.53
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