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 14 Inch Clutch Flywheel For Cummins B Series 5.9L With 8 Bolt Mounting Holes
BESTFIT TRUCK PARTS
$189.99BESTfit 17 Inch OD SAE 2 FlywheelUpgrade your Cummins B Series 5.9L engine with our Flywheel designed for optimal performance. This flat design flywheel features 8 bolt mounting holes and is sized to fit SAE #2 specifications. With a 14-inch clutch size...$189.99 -
BESTfit Day Cab Conversion Kit For Peterbilt Unibilt
BESTFIT TRUCK PARTS
$905.99BESTfit Day Cab Conversion Kit Fits PeterbiltTransform your truck with our Day Cab Conversion Kit, crafted from quality fiberglass for durability and longevity. This kit includes a one-piece fiberglass panel with a pre-installed 19 x 36 rear window,...$905.99 -
BESTfit Stainless Steel 4 Piece Grille Surround Set For Peterbilt 385 SBA
BESTFIT TRUCK PARTS
$699.99BESTfit 4 Piece Stainless Steel Grille Surround Fits Peterbilt 385 2000-Newer With Set Back AxleChange out your grille surround with this high-quality 4 piece replacement kit. It comes with the right side, left side, bottom, and top crown trim. The...$699.99 -
BESTfit 4 Inch Charge Air Cooler Hose Kit W/ SS Clamps
BESTFIT TRUCK PARTS
$99.89BESTfit Charge Air Cooler Hoses W/ 4 Stainless Steel ClampsEnhance your vehicle's performance and reliability with our Hose Kit, designed to meet your charge air cooler connection needs. This comprehensive kit includes two 4-inch hoses and four stainless...$99.89 -
Peterbilt 379 - Pair BESTfit 6 Inch Wide Fiberglass Cab & Cowl Panel Combo
FIBERTECH
$363.99BESTfit Cab & Cowl Panel Combo Fits Peterbilt 6 Inch TallEnhance the appearance of your Peterbilt 379 cab with our aftermarket Sleeper Panel. Crafted from durable fiberglass and paintable to match your desired color scheme, this panel measures 6 inches...$363.99 -
Peterbilt 379 BESTfit Chrome 5 Inch 58 Degree Economy Exhaust Elbow Replaces 14-13056C
BESTFIT TRUCK PARTS
$90.99BESTfit Exhaust Elbow Chrome Bottom Of Muffler Fits Peterbilt 379Enhance your vehicle's exhaust system with our premium aftermarket Exhaust Elbow. Crafted from durable chrome-plated steel, this exhaust elbow features a 5-inch outer diameter (O.D.), with...$90.99 -
Peterbilt BESTfit 5 Inch Aluminized Y-Pipe Exhaust W/5 Inch O.D. Inlet Replaces 14-15353-0150
BESTFIT TRUCK PARTS
$289.99BESTfit Aluminized Steel Exhaust Y-Pipe, Replaces 14-15353-0150Crafted from durable aluminized steel, this Exhaust Y Pipe is designed to deliver reliable performance. With a 5-inch outer diameter inlet and outlet, it promotes efficient exhaust flow...$289.99 -
TPHD AC Drier Replaces F37-1022-100 & 579 2013-2016 For Kenworth T680 & Peterbilt 579 & 587
TPHD
$35.69AC Drier Fits Kenworth & Peterbilt * High Quality Receiver Drier* Sold Individually* Warranty On Receiver Drier Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** Replaces OE Numbers...$35.69 -
TPHD 54 Inch Smooth Aluminum Flanged Half Fender - Pair
TPHD
$393.99Smooth Aluminum 54 Inch Half Fenders W/ Flanged EdgeEnhance the sleek look and protection of your vehicle with our Smooth Aluminum Fenders. Crafted from durable 0.125-inch aluminum with a flanged edge, these fenders offer both style and strength...$393.99 -
Peterbilt 359 TPHD Stainless Steel Door To Door Cab Carpet Trim For - Pair
TURNPIKE TRUCK TRIM
$44.99Pete 359 SS Cab Carpet Trim From Door To DoorUpgrade your vehicle's components with our premium stainless steel aftermarket replacement part, proudly crafted in the USA. Identified as number 4 in the picture, these parts are sold in pairs for convenience...$44.99 -
BESTfit 23 Inch Fuel Tank End Cap For Peterbilt
BESTFIT TRUCK PARTS
$211.99BESTfit Fuel Tank End Cap Fits Peterbilt * High Quality Fuel Tank End Cap* 23 Inch* DOT Compliant* Sold Individually* Warranty On Fuel Tank End Cap Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...$211.99 -
BESTfit 3.75 Inch x 7 Feet Webbing For Fuel Tank Straps Replaces 11-02331-000-7 For Peterbilt
BESTFIT TRUCK PARTS
$49.99BESTfit Fuel Tank Strap Liner 4 Inch Woven Fits Peterbilt 7 Foot RollIntroducing our fuel tank strap liner, crafted from durable cotton polyester. Measuring 7 feet in length, it's designed to cover one strap and bracket for tanks up to 26 inches in...$49.99