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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  • Turbo 90 Degree O-ring Elbow For Caterpillar C15 Engines 1995-2003
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    Turbo 90 Degree O-ring Elbow For Caterpillar C15 Engines 1995-2003

    FULL TILT PERFORMANCE

    $305.99
    O-ring Style 90 Degree Cat C15 Turbocharger Elbow Fits 1997-2003 * High Quality Elbow* 90 Degree Bend* Designed with 1 O-ring End to Mount In Turbo And Opposite A 4 Inch Hose End.* Made In USA * Sold Individually*** High Quality Aftermarket Replacement...
    $305.99
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  • BorgWarner Turbocharger For CAT C-12 S400SX4 Engines
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    BorgWarner Turbocharger For CAT C-12 S400SX4 Engines

    AFTERMARKET

    $1,122.99
    Dual Volute Turbocharger For CAT C-12 S400SX4 * High Quality BorgWarner Turbocharger* For C-12 CAT S400SX4* Compressor Wheel O.D. 3.74I Inch- 100.17 MM* Compressor Wheel Inducer Diameter 2.80 Inch - 71.08 MM * Turbine Wheel O.D. 3.77 In - 95.70MM *...
    $1,122.99
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  • Bully Dog T-6 Turbo Gasket For CAT 3406B, 3406C, 3406E, Detroit Series 60 - Replaces 1S-4295
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    Bully Dog T-6 Turbo Gasket For CAT 3406B, 3406C, 3406E, Detroit Series 60 - Replaces 1S-4295

    BULLY DOG

    $15.99
    Replacement T-6 Turbo Gasket For CAT 12.7L, 14.0L, 14.6L, 15.8L Engines & 12.7L, 14.0L Detroit Series 60 * High Quality Turbo Gasket * Forms A Tight Seal* Heat Tolerant* Sold Individually* Warranty On Turbo Gasket Against Defects In Workmanship &...
    $15.99
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  • Bully Dog Exhaust Manifold Spacers For Detroit Series 60 12.7L 1993-2003, 14.0L 2001-2007 Engines
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    Bully Dog Exhaust Manifold Spacers For Detroit Series 60 12.7L 1993-2003, 14.0L 2001-2007 Engines

    BULLY DOG

    $436.89
    Replacement Exhaust Manifold Spacers For Detroit 60 Series Engines * High Quality Exhaust Manifold Spacers* Made Of Stainless Steel * Services One Complete Manifold* Sold Each* Warranty On Exhaust Manifold Spacers Against Defects In Workmanship &...
    $436.89
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  • Bully Dog Turbo Gasket For Cummins Signature 600 Engine - Replaces 4026884 1999-2003
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    Bully Dog Turbo Gasket For Cummins Signature 600 Engine - Replaces 4026884 1999-2003

    BULLY DOG

    $15.99
    Replacement Turbocharger Gasket For Cummins Signature 600 * High Quality Turbo Gasket* Typically Fits 1999 Thru 2003* Forms A Tight Seal* Heat Tolerant* Sold Individually* Warranty On Turbo Gasket Against Defects In Workmanship & Material From Date Of...
    $15.99
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  • Bully Dog Turbo Gasket For Cummins ISX Engines - Replaces 3102314 Mid 2003-2011
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    Bully Dog Turbo Gasket For Cummins ISX Engines - Replaces 3102314 Mid 2003-2011

    BULLY DOG

    $15.99
    Replacement Turbocharger Gasket For Cummins ISX * High Quality Turbo Gasket* Typically Fits 2003 Thru 2011* Sold Individually* Warranty On Turbo Gasket Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...
    $15.99
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  • Bully Dog Big Rig Turbocharger For Detroit Series 60 DDEC 4 12.7L, 14.0L Engines 1993-2003 Bully Dog Big Rig Turbocharger For Detroit Series 60 DDEC 4 12.7L, 14.0L Engines 1993-2003
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    Bully Dog Big Rig Turbocharger For Detroit Series 60 DDEC 4 12.7L, 14.0L Engines 1993-2003

    BULLY DOG

    $1,215.00
    Bully Dog 56900 Detroit Series 60 Big Rig Turbo * High Quality Turbocharger* Improves Performance And Reliability * Made To Create Reliable And Consistent Boost * Reduces Emissions And Enhances Fuel Economy* Faster Spool At Lower Engine Speeds * Ultra...
    $1,215.00
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  • Bully Dog 9 Pin Diagnostic Plug For 2016-Newer J1939 Type 2 Plug System
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    Bully Dog 9 Pin Diagnostic Plug For 2016-Newer J1939 Type 2 Plug System

    BULLY DOG

    $89.19
    Replacement Diagnostic Plug For 2016 & Newer Compatibility * High Quality Diagnostic Plug * 9 Pin* Helps Maintain Compatibility With Bully Dog Devices * Sold Individually* Warranty On Diagnostic Plug Against Defects In Workmanship & Material From Date Of...
    $89.19
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  • Bully Dog 6 Pin Diagnostic Plug
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    Bully Dog 6 Pin Diagnostic Plug

    BULLY DOG

    $63.49
    Replacement Diagnostic Plug For Bully Dog Devices * High Quality Diagnostic Plug * 6 Pin* Helps Maintain Compatibility With Bully Dog Devices * Sold Individually* Warranty On Diagnostic Plug Against Defects In Workmanship & Material From Date Of...
    $63.49
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  • Plastic Bottom Tank 2-13/16 X 39-15/16 Inch For 29-070218 Radiator With 2.5 Inch Hose Connection
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    Plastic Bottom Tank 2-13/16 X 39-15/16 Inch For 29-070218 Radiator With 2.5 Inch Hose Connection

    AFTERMARKET

    $179.99
    Radiator Bottom Tank Fits Kenworth T700, T2000, Peterbilt 367, 387, 567, 579 & 587 * High Quality Radiator Bottom Tank * Dimensions:- 2 13/16 Inch - 39 15/16 Inch - Outlet Bottom With 2 1/2 Inch Hose Connection* Sold Individually* Warranty On Radiator...
    $179.99
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  • Billet Steel High-Mount CAT C15 Acert Performance Exhaust Manifold For CAT C15 Acert Engine Billet Steel High-Mount CAT C15 Acert Performance Exhaust Manifold For CAT C15 Acert Engine
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    Billet Steel High-Mount CAT C15 Acert Performance Exhaust Manifold For CAT C15 Acert Engine

    STEED SPEED

    $1,618.99
    Performance High-Mount Exhaust Manifold For Caterpillar C15 Acert Engines * High Quality High-Mount Performance Exhaust* Constructed From CNC Machined Steel Billet Components* Sold Individually* Warranty On High-Mount Performance Exhaust Against Defects...
    $1,618.99
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  • Temperature Sensor With Oval Female Connector Temperature Sensor With Oval Female Connector
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    Temperature Sensor With Oval Female Connector

    DAYTON / DORMAN

    $17.85
    -40 To 100 Degree Temperature Sensor * High Quality Temperature Sensor* Female Connector Gender* Oval Connector Shape* 100 Maximum Temperature Rating* -40 Degrees Fahrenheit Minimum Temperature Rating* Mounting Hardware Not Included* Male Terminal* 2...
    $17.85
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