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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  • Fuel Pressure Sensor Replaces 4921519 For Cummins ISX Engines Fuel Pressure Sensor Replaces 4921519 For Cummins ISX Engines
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    Fuel Pressure Sensor Replaces 4921519 For Cummins ISX Engines

    AUTOMANN USA

    $96.56
    Fuel Pressure Sensor * High Quality Fuel Pressure Sensor* Metal Housing* Male Connector/Terminal* Installation Hardware Not Included* Sold Individually* Warranty On Fuel Pressure Sensor Against Defects In Workmanship & Material From Date Of Purchase**...
    $96.56
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  • Turbocharger Inlet Pressure Sensor Replaces 2482162 & 2746717 For CAT C15 Engines Turbocharger Inlet Pressure Sensor Replaces 2482162 & 2746717 For CAT C15 Engines
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    Turbocharger Inlet Pressure Sensor Replaces 2482162 & 2746717 For CAT C15 Engines

    AUTOMANN USA

    $173.99
    Turbocharger Inlet Pressure Sensor * High Quality Turbocharger Inlet Sensor* Rectangle Male Connector* 60 Maximum Pressure Reading* Clip Mount Type* 0.5 Inch Port Outside Diameter* 1 Port* 3 Terminals* Blade Terminal* Sold Individually* Warranty On...
    $173.99
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    $173.99
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  • Turbocharger Outlet Pressure Sensor Replaces 2482165 & 2746718 For CAT C15 Engines Turbocharger Outlet Pressure Sensor Replaces 2482165 & 2746718 For CAT C15 Engines
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    Turbocharger Outlet Pressure Sensor Replaces 2482165 & 2746718 For CAT C15 Engines

    AUTOMANN USA

    $178.99
    Turbocharger Outlet Pressure Sensor * High Quality Turbocharger Outlet Sensor* Female Connector* Rectangle Connector Shape* 60 Maximum Pressure Reading* Clip Mount * 0.5 Inch Port Outside Diameter* 1 Port* 3 Terminals* Blade Terminal * Sold Individually*...
    $178.99
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  • Fuel Pressure Sensor For Caterpillar C15 Engines Fuel Pressure Sensor For Caterpillar C15 Engines
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    Fuel Pressure Sensor For Caterpillar C15 Engines

    DAYTON / DORMAN

    $115.99
    Fuel Pressure Sensor * High Quality Fuel Pressure Sensor* Black Plastic Housing* Pin Connector/Terminal* Installation Hardware Not Included* Sold Individually* Warranty On Fuel Pressure Sensor Against Defects In Workmanship & Material From Date Of...
    $115.99
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  • Nitrogen Oxide Sensor Outlet With Square Connector For Cummins ISX Engines
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    Nitrogen Oxide Sensor Outlet With Square Connector For Cummins ISX Engines

    INQBRANDS

    $249.89
    Nitrogen Oxide Sensor Outlet * High Quality Nitrogen Oxide Sensor Outlet* Black Connector Color* Square Female Connector * Male Terminal* 4 Terminals* Blade Terminal* 22 Gauge Wire Gauge Measurement* 620 MM Wiring Harness Length* Sold Individually*...
    $249.89
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  • Nitrogen Oxide Sensor Outlet Of DPF With Oval Connector For Cummins ISX Engines
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    Nitrogen Oxide Sensor Outlet Of DPF With Oval Connector For Cummins ISX Engines

    INQBRANDS

    $215.89
    Nitrogen Oxide Sensor Outlet * High Quality Nitrogen Oxide Sensor Outlet* Black And Gray Connector Color* Oval Female Connector* Male Terminal * 4 Terminal* Pin Terminal* 20 Gauge Wire Gauge Measurement* 915 MM Wiring Harness Length* Sold Individually*...
    $215.89
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  • Nitrogen Oxide Sensor Outlet Of DPF For Cummins ISX Engines
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    Nitrogen Oxide Sensor Outlet Of DPF For Cummins ISX Engines

    DAYTON / DORMAN

    $346.99
    Nitrogen Oxide Sensor Outlet W/ Oval Female Connector * High Quality Nitrogen Oxide Sensor Outlet* Black And Gray Connector * Oval Female Connector * Male Terminal * 4 Terminal * Pin Terminal * 20 Gauge Wire Gauge Measurement* 620 MM Wiring Harness* Sold...
    $346.99
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  • Torque Converter Outlet Oil Temperature Sensor - Replaces 2566453 Torque Converter Outlet Oil Temperature Sensor - Replaces 2566453
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    Torque Converter Outlet Oil Temperature Sensor - Replaces 2566453

    DAYTON / DORMAN

    $37.73
    -40 To 150 Degree Oil Temp Sensor * High Quality Oil Temp Sensor* Female Connector * Irregular Connector Shape* 150 Deg. C. Maximum Temperature Rating* -40 Deg. C. Minimum Temperature Rating* Male Terminal * 2 Terminal * Terminal Type: Blade* 0.75 In...
    $37.73
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  • 4 Terminal Nitrogen Oxide Sensor Outlet, 36 Inch - Replaces 2871974
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    4 Terminal Nitrogen Oxide Sensor Outlet, 36 Inch - Replaces 2871974

    INQBRANDS

    $251.89
    Nitrogen Oxide Sensor Outlet W/ Rectangle Female Connector * High Quality Nitrogen Oxide Sensor* Black Gray Connector * Rectangle Female Connector * Male Terminal* 4 Terminals* Blade Terminal* 22 Gauge Wire Gauge Measurement* 920 MM Wiring Harness...
    $251.89
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  • DPF Differential Pressure Sensor, Replaces 2871960, 4984187 DPF Differential Pressure Sensor, Replaces 2871960, 4984187
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    DPF Differential Pressure Sensor, Replaces 2871960, 4984187

    DAYTON / DORMAN

    $94.68
    DPF Differential Pressure Sensor * High Quality Differential Pressure Sensor* Male Gender* 10 PSI Maximum Pressure* 1 DPF Pressure Sensor Package Contents* 2 Port Quantity* Rectangle Shape* 4 Blade Terminals* Sold Individually* Warranty On Differential...
    $94.68
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  • Diesel Valve Cover Gasket For Dodge, Freightliner, International, Sterling, Ford & Kenworth
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    Diesel Valve Cover Gasket For Dodge, Freightliner, International, Sterling, Ford & Kenworth

    DAYTON / DORMAN

    $174.99
    Diesel Valve Cover Gasket With Integrated Harness For 5.9 And 6.7 Cummins * High Quality Diesel Valve Cover Gasket* Yes Configuration* Standard Replacement * Silicone Material* Includes- 1 Gasket With Integrated Harness- 1 Main Harness Pigtail- 12 Butt...
    $174.99
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  • S480 Non-Wastegated Turbocharger For Caterpillar C15 C16 3406E
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    S480 Non-Wastegated Turbocharger For Caterpillar C15 C16 3406E

    AFTERMARKET

    $2,937.99
    S480 Big CAT BorgWarner Non-Wastegated TurbochargerThe S480 Big Cat non-wastegated turbo is designed for applications with 750-850 horsepower. It features a 1.58 A/R housing, a forged milled compressor wheel, and a 360-degree thrust bearing. This turbo...
    $2,937.99
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