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 AC Evaporator For Red Dot Sleeper Unit
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    BESTfit AC Evaporator For Red Dot Sleeper Unit

    BESTFIT TRUCK PARTS

    $186.99
    BESTfit AC Evaporator Fits Peterbilt, Freightliner & Western Star With Red Dot Sleeper * High Quality Evaporator* 8 Inch Height* 3 1/8 Inch Width* 8 MM O Ring Inlet / Outlet* Type Tube-Fin* R12/R134a* Sold Individually* Warranty On Evaporator Against...
    $186.99
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  • BESTfit AC Expansion Valve For Freightliner & Other Models
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    BESTfit AC Expansion Valve For Freightliner & Other Models

    BESTFIT TRUCK PARTS

    $19.37
    BESTfit AC Expansion Valve * High Quality AC Expansion Valve* Made Of Aluminum* Block Style* Sold Individually* Warranty On A/C Expansion Valves Against Defects In Workmanship & Material From Date Of Purchase** Please Verify OE Numbers, Dimensions, Hose...
    $19.37
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  • BESTfit Torque Rod For Peterbilt & Kenworth With Flex Air, AG380, AG210L & AG400L Suspensions
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    BESTfit Torque Rod For Peterbilt & Kenworth With Flex Air, AG380, AG210L & AG400L Suspensions

    BESTFIT TRUCK PARTS

    $103.99
    BESTfit Torque Rod Replaces OE C65-6013-0000006-49 & TR030020010Upgrade your vehicle's suspension system with our torque rod, designed for durability and performance. With a sturdy shaft diameter of 1-1/4 inches and a length of 25.562 inches, this...
    $103.99
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  • BESTfit Black Poly Hood Guide Grommet Replaces 13-03170 & 13-03425 For Peterbilt 359 BESTfit Black Poly Hood Guide Grommet Replaces 13-03170 & 13-03425 For Peterbilt 359
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    BESTfit Black Poly Hood Guide Grommet Replaces 13-03170 & 13-03425 For Peterbilt 359

    BESTFIT TRUCK PARTS

    $16.72
    BESTfit Hood Guide Grommet Fits Peterbilt 359Our quality hood guide is crafted from durable black polyurethane, ensuring longevity and reliability. Made in the USA with precision engineering, each hood guide is sold individually, providing a reliable...
    $16.72
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  • BESTfit Windshield Washer Reservoir For Peterbilt 330, 357, 375, 377, 378, 379 BESTfit Windshield Washer Reservoir For Peterbilt 330, 357, 375, 377, 378, 379
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    BESTfit Windshield Washer Reservoir For Peterbilt 330, 357, 375, 377, 378, 379

    BESTFIT TRUCK PARTS

    $63.99
    BESTfit Peterbilt Direct Replacement Plastic Windshield Washer ReservoirOur plastic Reservoir serves as a direct replacement for your vehicle's existing unit, offering heat-resistant properties for optimal performance. This complete assembly includes...
    $63.99
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  • BESTfit 1/2 X 6 Inch Center Bolt With 3/4 Inch Head For Front Spring
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    BESTfit 1/2 X 6 Inch Center Bolt With 3/4 Inch Head For Front Spring

    BESTFIT TRUCK PARTS

    $5.09
    BESTfit Trailer Leaf Spring Center Tie BoltElevate your vehicle's suspension with this aftermarket replacement Center Bolt designed for the front spring. Measuring 1/2 inch in diameter and 6 inches in length, this fine-pitch bolt ensures a secure and...
    $5.09
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  • Peterbilt 379 & 378 BESTfit Fiberglass Front Fender Liner Peterbilt 379 & 378 BESTfit Fiberglass Front Fender Liner
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    Peterbilt 379 & 378 BESTfit Fiberglass Front Fender Liner

    FIBERTECH

    $109.99
    BESTfit Front Fender Liner, Replaces 15-06080Upgrade your vehicle's fender protection with our aftermarket Fender Liner. Crafted from durable fiberglass, this replacement part is designed for both the driver and passenger sides. Made in the USA, it...
    $109.99
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  • 24” Bottom Mud Flap Plates - Texas
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    24” Bottom Mud Flap Plates - Texas

    GRAND GENERAL

    $14.23
    Material: 11.5 gauge chrome plated steelSize: 4" (H) x 24" (W) Installation: 3 studs welded on back Mounting hardware included  Unit & Package: Sold by each, color display bag
    $14.23
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  • 30 Inch LED Mud Flap Hanger with Stop, Tail Watermelon LEDs and 2.5 Inch Bolt Spacing 30 Inch LED Mud Flap Hanger with Stop, Tail Watermelon LEDs and 2.5 Inch Bolt Spacing
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    30 Inch LED Mud Flap Hanger with Stop, Tail Watermelon LEDs and 2.5 Inch Bolt Spacing

    TRUX ACCESSORIES

    $374.99
    Enhance Visibility and Protection with This 30 Inch LED Mud Flap Hanger Featuring Red Watermelon LEDsUpgrade your truck's rear-end protection and visibility with this 30 inch LED mud flap hanger featuring stop, tail, and watermelon red LEDs. Designed...
    $374.99
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  • Smart Dynamic 4-In-1 Sequential Red LED ID Light Bar W/ Red Lens Smart Dynamic 4-In-1 Sequential Red LED ID Light Bar W/ Red Lens
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    Smart Dynamic 4-In-1 Sequential Red LED ID Light Bar W/ Red Lens

    GRAND GENERAL

    $56.37
    Red Lens 4 In 1 Red Led Light Bar * High Quality Acrylic Lens With ABS Housing* Built In Smart Chip To Detect Left Or Right Turn Vs Stop Signal- Stop Function: Full Lit (Non-Sequential)- Turn Function: Sequential- Rear Center I.D. Bar Position* Flat...
    $56.37
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  • 0.75 Inch Amber LED Mini Button Light W/ 3 Diodes & Clear Lens 0.75 Inch Amber LED Mini Button Light W/ 3 Diodes & Clear Lens
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    0.75 Inch Amber LED Mini Button Light W/ 3 Diodes & Clear Lens

    TRUX ACCESSORIES

    $9.39
    LED Clear/Amber Marker Light W/ 3 Diodes * High Quality Button Marker Light* Polycarbonate* Dimensions- 1.2 Inch Diameter- 0.94 Inch Height* 3 Diodes* Reflector And Marker Function * Amber LED/Clear Lens* With Chrome-Plated Bezel* 40 mA Amperage...
    $9.39
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  • Flush Mount Watermelon Light With Clear Lens & 2 Wires For 1157 Bulb
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    Flush Mount Watermelon Light With Clear Lens & 2 Wires For 1157 Bulb

    GRAND GENERAL

    $24.99
    Flush Mount Watermelon Light With Clear Lens * High Quality Light Assembly* Includes - Stainless Steel Bezel- Foam Gasket - O-ring- Glass Lens- 1157 Bulb* Marker And Clearance Function* Clear * Flush Mount* 2 Screw Holes For Mounting* Works For Exterior,...
    $24.99
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