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 Green On/Off Rocker Switch W/ Light For Peterbilt 359
BESTFIT TRUCK PARTS
$37.73BESTfit Lighted Green On/Off Rocker Switch * High Quality Rocker Switch* Lighted Green* On/Off With Light* Sold Individually* Warranty On Rocker Switch Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...$37.73 -
BESTfit Charge Air Cooler 25.5 X 24 Inch For Peterbilt 359
BESTFIT TRUCK PARTS
$1,277.99Charge Air Cooler 25.5 X 24 Inch Fits Peterbilt 359 * High Quality Charge Air Cooler* 25.50 Height* 24.00 Width* 2.25 Thick* 4.50 Inlet* 4.50 Outlet* Sold Individually* Warranty On AC Condensers Against Defects In Workmanship & Material From Date Of...$1,277.99 -
BESTfit AC Expansion Valve Replaces 3S011516 For Peterbilt 389
BESTFIT TRUCK PARTS
$17.33BESTfit AC Expansion Valve Fits Peterbilt 389 * High Quality AC Expansion Valve* A/C Expansion Valve* Sold Individually* Warranty On AC Expansion Valve Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement...$17.33 -
BESTfit AC Condenser 29.375 X 10.375 Inch For Peterbilt 362
BESTFIT TRUCK PARTS
$139.99BESTfit AC Condenser Fits Peterbilt 362 * High Quality AC Condenser* Measurement - 29.375 Height - 10.375 Inch Width- 1.125 Inch Thick* Warranty On Condensers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$139.99 -
BESTfit Evaporator Replaces 400049 & NA1015 For Peterbilt 359
BESTFIT TRUCK PARTS
$305.99BESTfit 10 X 7.625 Inch Evaporator Fits Peterbilt 359 1977-1987This BESTfit AC Evaporator Coil fits 1967 through 1987 Peterbilt 359 models. It is built to keep the inside of your cab or sleeper at its desired comfort level. With a number 8 o-ring fitting...$305.99 -
BESTfit 12V AC Compressor W/ Single Wire Ear Mount And Single Groove Clutch
BESTFIT TRUCK PARTS
$236.99BESTfit Single Wire Ear Mount AC Compressor W/ Single Groove Clutch * High Quality AC Compressor* Single Wire Ear Mount* With 1 Groove Clutch * 12V* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of...$236.99 -
BESTfit 11.9L Oil Pan Replaces 4975061 & 4975062 For Cummins ISX Front & Rear Sump
BESTFIT TRUCK PARTS
$488.99BESTfit 11.9L Oil Pan Fits Cummins ISXThe 11.9L Oil Pan is tailored to fit Cummins ISX 11.9L engines, offering a universal fit suitable for both front and rear sump applications. Compatible with various truck makes and models, this oil pan ensures...$488.99 -
BESTfit 8 Inch I.D. X 8 Inch Length Coupler
BESTFIT TRUCK PARTS
$75.88BESTfit 8 Inch I.D. X 8 Inch Length CouplerThe Coupler available is specifically designed with an 8-inch inner diameter (I.D.) and an 8-inch length, offering a secure connection between compatible components. Sold individually, it serves as an...$75.88 -
BESTfit Sanden Style AC Compressor W/ 6 Groove Clutch
BESTFIT TRUCK PARTS
$232.99BESTfit Ear Mount AC Compressor * High Quality AC Compressor* With Sanden Style * 6 Groove Clutch * 2 Wire 12V * Ear Mount* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$232.99 -
BESTfit 12V AC Compressor W/ Single Wire And Single Groove Clutch
BESTFIT TRUCK PARTS
$239.99BESTfit Single Wire AC Compressor W/ Single Groove Clutch * High Quality AC Compressor* Single Groove * 158 Mm Clutch * 12V* Single Wire* Sold Individually* Warranty On AC Compressors Against Defects In Workmanship & Material From Date Of Purchase***...$239.99 -
BESTfit Fiberglass Fan Shroud For Radiator With 34.25 Inch Opening For Kenworth T800 & Peterbilt 567
BESTFIT TRUCK PARTS
$674.89BESTfit Fiberglass Fan Shroud For Radiator With 34.25 Inch OpeningThis BESTfit Peterbilt 567 Fiberglass Radiator Fan Shroud with a 34.25 inch opening is designed to replace your OEM N4170003 and N4170001 factory style fan shroud. This radiator fan shroud...$674.89 -
BESTfit Charge Air Cooler Super Duty For Paccar
BESTFIT TRUCK PARTS
$880.99BESTfit Charge Air Cooler Super Duty Charge Air Cooler Super Duty * High Quality Charge Air Cooler* Inches Core Size - 37.250 Height- 33.375 Width- 2 Core Thickness- 4 Inlet - 4 Outlet* Sold Individually* Warranty On Charge Air Coolers Against Defects In...$880.99