
Peterbilt 379 Parts
Find the best Peterbilt 379 aftermarket and custom parts in the business here at 4 State. The Peterbilt 379 is one of the most popular American owner-operator truck models of all time. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the aftermarket semi truck parts and accessories you need to make your Pete 379 stand out to showcase your unique personality. Whether you need bumpers, exhaust, or fuel tanks, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler.
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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 A/C Compressor Sanden SD7H15 W/ 8 Groove Clutch
BESTFIT TRUCK PARTS
$206.99BESTfit AC Compressor Sanden SD7H15 * High Quality AC Compressor* Ear Mount* With 8 Groove Clutch* 12Volt* 2 Wire Plug* OEM Number 1804173, 1804178, F696001211, And F696002212 5361* Sold Individually* Warranty On AC Compressors Against Defects In...$206.99 -
BESTfit Fiberglass Fan Shroud For Radiator With 35 Inch Opening Replaces 5S68905D2 For Peterbilt 379, 378 & 377
BESTFIT TRUCK PARTS
$689.89BESTfit Fiberglass Fan Shroud For Radiator With 35 Inch OpeningThis aftermarket Peterbilt 377, 378, and 379 Fiberglass Radiator Fan Shroud with a 35 inch opening is designed to replace your OEM 5S68905D2 factory style fan shroud. This radiator fan shroud...$689.89 -
BESTfit Oil Temperature Sender For Differential, Engine & Transmission For Peterbilt
BESTFIT TRUCK PARTS
$62.21BESTfit Oil Temperature Sender For Differential, Engine & Transmission Fits Peterbilt * High Quality Oil Temperature Sender* .50 Pipe Thread* Single Terminal Connector* Brass Construction* Resistance Curve Specific To Peterbilt* For Differential, Engine...$62.21 -
BESTfit 12 Foot Pyrometer Wire Harness
BESTFIT TRUCK PARTS
$42.12BESTfit 12 Foot Pyrometer Wire HarnessIntroducing the Pyrometer Harness, a quality aftermarket replacement part designed to connect your gauge to the stringer with ease and reliability. This harness features a generous length of 12 feet, allowing for...$42.12 -
BESTfit Vinyl Hood Edge Trim Replaces 13-01737 For Peterbilt 359
BESTFIT TRUCK PARTS
$31.61BESTfit Vinyl Hood Edge Trim For Peterbilt 359Improve the look of your truck with this quality BESTfit vinyl hood edge trim. It fits between the inner fender skirt and the side of the hood and is 46 inches long. The trim is sold individually. * High...$31.61 -
BESTfit 2.5 To 2 Inch X 6 Inch Silicone Coolant Hose
BESTFIT TRUCK PARTS
$31.61BESTfit 2.5 To 2 Inch X 6 Inch Silicone Coolant HoseIntroducing our Silicone Coolant Hose, designed for versatile use with a diameter ranging from 2.5 inches to 2 inches and a length of 6 inches. This durable hose can be employed for various...$31.61 -
BESTfit AC Condenser 12 X 20 Inch
BESTFIT TRUCK PARTS
$184.99BESTfit 12 X 20 Inch AC Condenser * High Quality AC Condenser* 12.00 Height X 20.00 Wide* Sold Individually* Made In USA* Warranty On AC Condensers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...$184.99 -
7 Inch Full Circle Clamp For American Eagle Stacks
AMERICAN EAGLE EXHAUST
$92.30American Eagle 7 Inch Full Circle Exhaust ClampEnhance your vehicle's performance with our Full Circle Clamp, measuring 7 inches in diameter. Sold individually, this aftermarket replacement part ensures a secure hold for various components. Please note...$92.30 -
Black Fiberglass Original Full Fenders, 103.5 Inch Length
WTI FENDERS
$1,687.99Black Composite Fiberglass Full FendersUpgrade your vehicle with our Full Fender, crafted for durability and style. Made of composite fiberglass, this fender is finished in sleek black and reinforced with marine-grade gel coat and a balsa wood core. With...$1,687.99 -
48.5 Inch Black Gel-Coat Fiberglass Full Radius Fender W/ Medium Side Wall
WTI FENDERS
$442.99Fiberglass Single Axle FenderUpgrade your vehicle's aesthetics with our Single Axle Fender. Crafted from durable composite fiberglass, this fender ensures long-lasting performance. With a weight of 34 lbs. and dimensions of 48.5" length, 26" width, and...$442.99