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 12V SPDT 5 Terminal Relay Replaces VFM15-F41 For Freightliner
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    BESTfit 12V SPDT 5 Terminal Relay Replaces VFM15-F41 For Freightliner

    BESTFIT TRUCK PARTS

    $17.33
    BESTfit 20-10 Amp 12V Terminal RelayLooking for a replacement relay? Our aftermarket replacement part is designed for 12V systems and features a SPDT (Single Pole Double Throw) type with a capacity of 20-10 amps. It includes 5 terminals and does not have...
    $17.33
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  • BESTfit Sanden SP-15/PAG 100 Oil - 8.45 Oz.
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    BESTfit Sanden SP-15/PAG 100 Oil - 8.45 Oz.

    BESTFIT TRUCK PARTS

    $20.39
    BESTfit Sanden Compressor Oil For Use With R-124A Sanden Compressors * High Quality Oil* 8.45 Oz * Sold Individually* Warranty On Oil Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...
    $20.39
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  • BESTfit 2 Pin High Pressure Switch With Female M10-1.25 Thread Replaces 18-03835, P93CAA3605-1 For Peterbilt
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    BESTfit 2 Pin High Pressure Switch With Female M10-1.25 Thread Replaces 18-03835, P93CAA3605-1 For Peterbilt

    BESTFIT TRUCK PARTS

    $29.57
    BESTfit Open 330/370 Close 180/240 PSI High Pressure Switch Fits Peterbilt * High Quality High Pressure Switch * Fitting Style: Metric* Type Of Operation: Open=330/370 Close=180/240* Refrigerant Type: R134A* Fitting Thread Size: Female M10-1.25* Notes: 2...
    $29.57
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  • BESTfit 2 Pin Low Pressure Switch With Female M12 Thread Replaces 18-03834, P93CAA3604-1, 18-04331 For Peterbilt
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    BESTfit 2 Pin Low Pressure Switch With Female M12 Thread Replaces 18-03834, P93CAA3604-1, 18-04331 For Peterbilt

    BESTFIT TRUCK PARTS

    $29.57
    BESTfit Low Pressure Switch With Metric Fitting Style, Close 47 PSI & Open 23 PSI * High Quality Low Pressure Switch * Fitting Style: Metric* Wire Type: For Pigtail Use 1546* Type Of Operation: N.O. Close-47Psi Open-23Psi* Refrigerant Type: R134A*...
    $29.57
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  • BESTfit AC Compressor Sanden 4308 With 2 Groove 152MM Clutch - Replaces 4308157577, U4308
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    BESTfit AC Compressor Sanden 4308 With 2 Groove 152MM Clutch - Replaces 4308157577, U4308

    BESTFIT TRUCK PARTS

    $243.99
    BESTfit Sanden 4308 Style AC Compressor With 2 Groove 152MM Clutch * High Quality A/C Compressor* 2 Groove 152MM Clutch* Sold Individually* Warranty On A/C Compressor Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $243.99
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    $243.99
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  • BESTfit Blue 1 Inch Inner Diameter Silicone Heater Hose - 25 Feet
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    BESTfit Blue 1 Inch Inner Diameter Silicone Heater Hose - 25 Feet

    BESTFIT TRUCK PARTS

    $142.99
    BESTfit Blue Silicone Heater Hose - 1 Inch X 25 Feet * High Quality Heater Hose* Made Of Silicone* Blue* 1.00 Inch ID * 25 Feet* Cut To Length * Sold Individually* Warranty On Heater Hose Against Defects In Workmanship & Material From Date Of...
    $142.99
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    $142.99
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  • BESTfit Aluminum C Spring Hanger Replaces C11-6001L & C11-6022L For Peterbilt Flex Air Suspension Driver Side BESTfit Aluminum C Spring Hanger Replaces C11-6001L & C11-6022L For Peterbilt Flex Air Suspension Driver Side
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    BESTfit Aluminum C Spring Hanger Replaces C11-6001L & C11-6022L For Peterbilt Flex Air Suspension Driver Side

    BESTFIT TRUCK PARTS

    $573.99
    BESTfit C Spring Hanger Fits Peterbilt Flex Air Suspension Driver Side * High Quality C Spring Hanger* Aluminum* Driver Side* Sold Individually* Warranty On C Spring Hanger Against Defects In Workmanship & Material From Date Of Purchase***High Quality...
    $573.99
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    $573.99
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  • BESTfit Steel Shackle Hanger Replaces 10012579, B11-1034 & B11-10341 For Peterbilt COE & Conventional
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    BESTfit Steel Shackle Hanger Replaces 10012579, B11-1034 & B11-10341 For Peterbilt COE & Conventional

    BESTFIT TRUCK PARTS

    $132.99
    BESTfit Steel Cast #B11-1033 Fits Peterbilt COE & Conventional 1982-Current * High Quality Shackle Hanger* Cast # B11-1033* Steel* Sold Individually* Warranty On Shackle Hanger Against Defects In Workmanship & Material From Date Of Purchase***High...
    $132.99
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    $132.99
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  • BESTfit Chromed Heated Motorized Door Mirror W/ Hoop, Passenger Side For Peterbilt 330, 335, 377, 378, 379, 386, 388, 389
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    BESTfit Chromed Heated Motorized Door Mirror W/ Hoop, Passenger Side For Peterbilt 330, 335, 377, 378, 379, 386, 388, 389

    BESTFIT TRUCK PARTS

    $419.99
    BESTfit Chrome Heated Power Door Mirror With Hoop Fits Peterbilt With Cab-Mounted Mirrors * High Quality Door Mirror* With Hoop* Motorized* Heated * With Chrome Cover* Passenger Side* Warranty Mirror Against Defects In Workmanship & Material From Date Of...
    $419.99
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    $419.99
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  • BESTfit 3 Piece Exhaust Manifold Kit For Cummins ISX - Replaces 4962571, 3682491, 3682348, 3682548, 3682959 & 3682549
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    BESTfit 3 Piece Exhaust Manifold Kit For Cummins ISX - Replaces 4962571, 3682491, 3682348, 3682548, 3682959 & 3682549

    BESTFIT TRUCK PARTS

    $369.99
    BESTfit 3 Piece Exhaust Manifold Kit For Cummins ISX EnginesThe exhaust manifold described is designed for Cummins ISX engines manufactured between 2003 and 2007. It is a 3-piece set, including front, center, and rear sections, and is sold as a kit. This...
    $369.99
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  • BESTfit Aluminum Shock Hanger Replaces C1-11126 For Peterbilt Air Trac
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    BESTfit Aluminum Shock Hanger Replaces C1-11126 For Peterbilt Air Trac

    BESTFIT TRUCK PARTS

    $159.99
    BESTfit Aluminum Shock Hanger Fits Peterbilt With Air Trac Suspensions * High Quality Shock Hanger* Aluminum* Air Trac* Sold Individually* Warranty On Shock Hangers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $159.99
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    $159.99
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  • BESTfit AC Grilldenser For Peterbilt 359
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    BESTfit AC Grilldenser For Peterbilt 359

    BESTFIT TRUCK PARTS

    $807.99
    BESTfit AC Grilldenser Fits Peterbilt 359 1979-1986 * High Quality AC Condenser* Measurement - 26.00 Height - 36.750 Inch Width- 1.00 Inch Thick* Number 8 and Number 6 Fittings* Warranty On Condensers Against Defects In Workmanship & Material From Date...
    $807.99
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    $807.99
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