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 Single Square Headlight With Retaining Ring & Back For Ford & International BESTfit Single Square Headlight With Retaining Ring & Back For Ford & International
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    BESTfit Single Square Headlight With Retaining Ring & Back For Ford & International

    BESTFIT TRUCK PARTS

    $61.99
    BESTfit Square Headlight Fits Ford And InternationalUpgrade your vehicle's lighting with our Headlight! This aftermarket replacement part features dimensions of 5 inches in height and 7 inches in width, complete with a ring and back for easy installation...
    $61.99
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  • BESTfit Poly Radiator Mount Bushing Set With 2 Bushing Halves And One Sleeve For Peterbilt, Kenworth
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    BESTfit Poly Radiator Mount Bushing Set With 2 Bushing Halves And One Sleeve For Peterbilt, Kenworth

    BESTFIT TRUCK PARTS

    $30.59
    BESTfit Poly Radiator Mount Bushing KitAre you in the market for radiator mount bushings? Elite Truck Accessoriesoffers this polyurethane radiator mount bushing set with 2 bushing halves and 1 sleeve. It services one position; two sets are needed per a...
    $30.59
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  • BESTfit Radiator Cap For Large Opening - 7 Lb Pressure Rating
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    BESTfit Radiator Cap For Large Opening - 7 Lb Pressure Rating

    BESTFIT TRUCK PARTS

    $13.76
    BESTfit Radiator CapUpgrade your vehicle's cooling system with our Large Style Radiator Cap! This aftermarket replacement part is designed to withstand pressure up to 7 pounds, ensuring optimal performance. Sold individually, it provides quality and...
    $13.76
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  • BESTfit AC Compressor With Clutch For Kenworth & Peterbilt
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    BESTfit AC Compressor With Clutch For Kenworth & Peterbilt

    BESTFIT TRUCK PARTS

    $200.99
    BESTfit AC Compressor With 2 Groove Clutch Assembly for Peterbilt And Kenworth * High Quality Compressor* With Clutch* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $200.99
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  • BESTfit Blower Motor For Peterbilt & Mack
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    BESTfit Blower Motor For Peterbilt & Mack

    BESTFIT TRUCK PARTS

    $84.04
    BESTfit Blower Motor Fits Peterbilt & MackUpgrade your vehicle's blower motor with our aftermarket replacement part. Sold individually for your convenience, this blower motor is designed to meet or exceed OEM specifications. It replaces OE numbers...
    $84.04
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    BESTfit AC Compressor With Clutch Seltec QP7H15-4883 - Replaces  RD-5-12330-0P
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    BESTfit AC Compressor With Clutch Seltec QP7H15-4883 - Replaces RD-5-12330-0P

    BESTFIT TRUCK PARTS

    Now: $139.99
    Was: $199.99
    BESTfit AC Compressor With 6 Groove Clutch Assembly For PACCAR, Freightliner, Volvo & Mack * High Quality AC Compressor* Replaces Sanden Type QP7H15-4883* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date...
    Now: $139.99
    Was: $199.99
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  • BESTfit AC Compressor With 6 Groove Clutch QP7H15-4425 Style - Replaces F69-6003121
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    BESTfit AC Compressor With 6 Groove Clutch QP7H15-4425 Style - Replaces F69-6003121

    BESTFIT TRUCK PARTS

    $289.99
    BESTfit AC Compressor With 6 Groove Clutch Assembly For Kenworth & Peterbilt * High Quality AC Compressor* Replaces Sanden Type QP7H15-4425* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase***...
    $289.99
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    $289.99
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  • BESTfit AC Compressor With Clutch Seltec QP7H15-4424 - Replaces F69-6001-122
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    BESTfit AC Compressor With Clutch Seltec QP7H15-4424 - Replaces F69-6001-122

    BESTFIT TRUCK PARTS

    $235.99
    BESTfit AC Compressor With 6 Groove Clutch Assembly For Paccar * High Quality AC Compressor* Replaces Sanden Type QP7H15-4424* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    $235.99
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  • BESTfit Washer Reservoir Replaces N5355001 For Peterbilt 300 Series & Kenworth T680 BESTfit Washer Reservoir Replaces N5355001 For Peterbilt 300 Series & Kenworth T680
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    BESTfit Washer Reservoir Replaces N5355001 For Peterbilt 300 Series & Kenworth T680

    BESTFIT TRUCK PARTS

    $70.09
    BESTfit Reservoir Washer Fits Peterbilt 300 Series & Kenworth T680 * High Quality Washer Reservoir Tank* Includes Cap (29-070700)* Water Pump Not Included - See Part 29-070703* Sold Individually* Warranty On Washer Reservoirs Against Defects In...
    $70.09
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  • BESTfit Spring Hanger For Peterbilt 362, 377, 378 & 379
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    BESTfit Spring Hanger For Peterbilt 362, 377, 378 & 379

    BESTFIT TRUCK PARTS

    $134.99
    BESTfit Peterbilt Spring Hanger Replaces 02-01800M001, 3381230Upgrade your vehicle's suspension with our Spring Hanger! Positioned at the rear of the steer axle, this hanger fits both driver and passenger sides. Specifically designed for 4-inch springs,...
    $134.99
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  • BESTfit Spring Hanger For Peterbilt 352, 359 & 362
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    BESTfit Spring Hanger For Peterbilt 352, 359 & 362

    BESTFIT TRUCK PARTS

    $107.99
    BESTfit Steer Axle Spring Hanger Fits PeterbiltUpgrade your vehicle's suspension with our Spring Hanger! Designed for the rear of the steer axle and compatible with both driver and passenger sides, this hanger is specifically crafted for 3.5-inch springs...
    $107.99
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  • BESTfit 90 Degree Oil Drain Valve Hose Adapter
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    BESTfit 90 Degree Oil Drain Valve Hose Adapter

    BESTFIT TRUCK PARTS

    $20.39
    BESTfit Oil Drain Valve Hose AdapterIntroducing our 90 Degree Oil Drain Valve Hose Adapter, a convenient aftermarket replacement part designed to screw into drain valves, providing a slide-on hose hookup. This adapter is compatible with the following...
    $20.39
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    $20.39
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