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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  • Sliding 5th Wheel Coiled Air Line With Cold Temp Resistance
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    Sliding 5th Wheel Coiled Air Line With Cold Temp Resistance

    UNITED PACIFIC

    $13.44
    Sliding Fifth Wheel Coiled Air Line With 1/4 Inch Male Pipe Connector * Coiled Air Hose* Cold Temperature Resistance Nylon* 12 Hose* Recoiled Into Smaller Dimensions For Easy Storage* Perfect As A Fifth Wheel Air Slide Coil* With 1/4 Inch Pipe Male...
    $13.44
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  • Chrome Steering Wheel Horn Pad For Peterbilt 579 Chrome Steering Wheel Horn Pad For Peterbilt 579
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    Chrome Steering Wheel Horn Pad For Peterbilt 579

    UNITED PACIFIC

    $53.34
    Peterbilt 579 Chrome Steering Wheel Pad * High Quality Steering Wheel Horn Pad* Made Of Chrome Plated Steel* Unique Horn Button Design* Original Design With Mounting Posts For Installing On Trucks Existing Horn Inner Bracket* Sold Individually* Warranty...
    $53.34
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  • Stainless Steel 7 Inch Round Headlight Retaining Ring Stainless Steel 7 Inch Round Headlight Retaining Ring
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    Stainless Steel 7 Inch Round Headlight Retaining Ring

    UNITED PACIFIC

    $9.27
    SS 7 Inch Headlight Retaining Ring W/ 3 Screw Tabs * High Quality Headlight Retaining Ring* Made Of Polished 304 Stainless Steel * 7 Inch* Direct-Fit Replacement Without Trimming* Sold Individually* Warranty On Headlight Retaining Ring Against Defects In...
    $9.27
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  • Front Air Cleaner Panels W/ 8 Watermelon Light Holes For Peterbilt 379, 389 W/ 13 Or 15 Inch Donaldson Or Vortox
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    Front Air Cleaner Panels W/ 8 Watermelon Light Holes For Peterbilt 379, 389 W/ 13 Or 15 Inch Donaldson Or Vortox

    UNITED PACIFIC

    $51.99
    Front Breather Panels W/ 8 Watermelon Light Holes Fits Peterbilt 379 & 389 W/ 13 Or 15 Inch Donaldson Or Vortox * High Quality Front Breather Panel * Made Of Stainless Steel* 4 Watermelon Lights Per Panel* 23 Inches Tall * For Trucks With 13 Or 15 Inch...
    $51.99
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  • Chrome Plastic Rocker Switch Cover - PTO Control For Peterbilt 567, 579, 587 2012-Newer Chrome Plastic Rocker Switch Cover - PTO Control For Peterbilt 567, 579, 587 2012-Newer
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    Chrome Plastic Rocker Switch Cover - PTO Control For Peterbilt 567, 579, 587 2012-Newer

    UNITED PACIFIC

    $6.93
    Chrome Rocker Switch Cover With Stainless Steel PTO Control Plaque * High Quality Rocker Switch Cover * For PTO Control* Made Of Chrome Plated Plastic * Stainless Steel Laser Etched Plaque* Double Sided Tape Mount* Made In USA * Sold Individually *...
    $6.93
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  • 9005 To H4 Headlight Adapter 9005 Low Beam
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    9005 To H4 Headlight Adapter 9005 Low Beam

    UNITED PACIFIC

    $5.99
    High Beam Wire HarnessEnhance your vehicle's lighting system with this wire harness, designed as a replacement adapter for projection headlights featuring 9005 bulbs. Sold individually, this aftermarket replacement part ensures seamless integration and...
    $5.99
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  • 4 X 6 Inch Stainless Steel Rectangular Curved Headlight Visor 4 X 6 Inch Stainless Steel Rectangular Curved Headlight Visor
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    4 X 6 Inch Stainless Steel Rectangular Curved Headlight Visor

    UNITED PACIFIC

    $6.21
    Rectangular Curved Headlight VisorIntroducing our Stainless Steel Curved Style Headlight Visor, designed specifically for headlights with dimensions of 4 inches by 6 inches (165mm by 100mm). Crafted from durable stainless steel, this visor adds a...
    $6.21
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  • Led 1156 Bulb W/ 24 LEDs Red Led 1156 Bulb W/ 24 LEDs Red
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    Led 1156 Bulb W/ 24 LEDs Red

    UNITED PACIFIC

    $21.41
    Red 1156 LED Bulb W/ Clear LensUpgrade your vehicle's lighting system with our LED Bulb. Featuring 24 diodes and emitting a vibrant red light through a clear lens, this bulb ensures optimal visibility and safety on the road. Its epoxy-sealed construction...
    $21.41
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  • BESTfit 2.0625 Inch Mechanical 10-150 PSI Single Air Pressure Gauge W/ Black Face, Chrome Bezel For Peterbilt 359, 378, 379
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    BESTfit 2.0625 Inch Mechanical 10-150 PSI Single Air Pressure Gauge W/ Black Face, Chrome Bezel For Peterbilt 359, 378, 379

    BESTFIT TRUCK PARTS

    $89.75
    BESTfit 2.0625 Inch Mechanical 10-150 PSI Single Air Pressure Gauge Fits Peterbilt 359, 378 & 379 * High Quality Mechanical Single Air Pressure Gauge* Round* 2 1/16 Inch * 10-150 PSI* Black Face With Chrome Bezel * Comes With Mounting Bracket And Light...
    $89.75
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  • BESTfit Clutch Hex Bar With Adjustable Ends For Peterbilt 379
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    BESTfit Clutch Hex Bar With Adjustable Ends For Peterbilt 379

    BESTFIT TRUCK PARTS

    $151.99
    BESTfit Clutch Hex Bar Fits Peterbilt 379Looking for a clutch hex bar? Our aftermarket replacement part is the perfect solution. This 20.5-inch hex bar allows for adjustment from center to center mounting, ranging from 22 3/4 inches to 25 inches. It...
    $151.99
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  • BESTfit 3.25 X 5.75 Inch Steel Blower Motor Wheel Replaces HC0400-01S, P93CAB0400-01S For Peterbilt
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    BESTfit 3.25 X 5.75 Inch Steel Blower Motor Wheel Replaces HC0400-01S, P93CAB0400-01S For Peterbilt

    BESTFIT TRUCK PARTS

    $35.69
    BESTfit Clockwise Rotating, Blower Wheel With 5/16 Inch Hub Bore Diameter & Hub InsetLooking to replace your blower wheel? Our aftermarket replacement part is exactly what you need. With a hub bore diameter of 5/16 inch and a hub inset of 5/16 inch, this...
    $35.69
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  • BESTfit 3/4-16 At 1.75 Inch Threaded Shock Stud For Peterbilt 379
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    BESTfit 3/4-16 At 1.75 Inch Threaded Shock Stud For Peterbilt 379

    BESTFIT TRUCK PARTS

    $34.16
    BESTfit Threaded Shock Stud Fits Peterbilt 379The shock stud features the following dimensions: 3/4 -16 threads at 1.75 inches, a 3/8 inch shoulder, 1/2 -13 threads at 0.91 inches with a 0.748-inch shaft, a 1.60-inch shaft shoulder, and an overall length...
    $34.16
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