Peterbilt 357/378 Parts
Find the best Peterbilt 378 aftermarket parts in the business here at 4 State. The Peterbilt 378 semi truck represents all of the characteristics of the Peterbilt brand, and was a popular model with similar features to the Peterbilt 379. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the semi truck parts and accessories you need to make your Pete 378 stand out to showcase your unique personality. Whether you need aftermarket 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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60.60 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends, Replaces 339TR119
AUTOMANN USA
$191.9960.60 Inch C To C Cross Tube Replaces 339TR119 * High Quality Cross Tube* 60.60 Inch Length* 1.50 Inch OD* 1-1/8 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase*** High...$191.99 -
60.56 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends, Replaces 120TR107
AUTOMANN USA
$140.9960.56 Inch C To C Cross Tube Replaces 120TR107 * High Quality Cross Tube* 60.56 Inch Length* 1.50 Inch OD* 1-1/8 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase*** High...$140.99 -
53.63 Inch Cross Tube - 1.50 In OD, 1-1/8 In-12 Ends, Replaces 120TR108
AUTOMANN USA
$155.9953.625 Inch C To C Cross Tube Replaces 120TR108 5C4Z3280AA, 5C4Z3280BB, 5C5O3280AA,1668403C91 * High Quality Cross Tube* 1.50 Inch OD* 53.63 Inch Length* 1-1/8 Inch-12 ID* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In...$155.99 -
58.50 Inch Cross Tube - 1-1/2 In OD, 1-1/8 In -12 Ends, Replaces A3102X3456
AUTOMANN USA
$147.9958.50 Inch C To C Cross Tube Replaces A3102X3456, L18RT0699A11 * High Quality Cross Tube* 1-1/2 Inch OD * 58-1/2 Inch Overall Length * 1-1/8 Inch-12 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material...$147.99 -
59.25 Inch Cross Tube - 1-1/4 In OD, 1 In-16 Ends, Replaces A3102B1978
AUTOMANN USA
$176.9959.25 Inch C To C Cross Tube Replaces A3102B1978 * High Quality Cross Tube* 1-1/4 Inch OD * 59-1/4 Inch Overall Length* 1.0 Inch-16 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of...$176.99 -
59.38 Inch Cross Tube - 1.5 In OD, 1-1/8 In-12 Ends, Replaces 120TR106
AUTOMANN USA
$140.9959.38 Inch C To C Cross Tube Replaces 120TR106 * High Quality Cross Tube* 59.38 Inch Length* 1.50 Inch O.D.* 1-1/8 Inch-12 I.D.* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase***...$140.99 -
62.25 Inch Cross Tube - 2 In OD, 1-1/8 In-12 Ends, Replaces A3102Y3483
AUTOMANN USA
$177.9962.25 Inch C To C Cross Tube Replaces A3102Y3483 * High Quality Cross Tube* 62.25 Inch Length* 2.00 Inch OD* 1-1/8 Inch-12* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase*** High...$177.99 -
47.50 Inch Cross Tube - 2.5 In OD, 1-7/8 In -12 Ends, Replaces A3102K4457
AUTOMANN USA
$523.9947.50 Inch C To C Cross Tube Replaces A3102K4457 * High Quality Cross Tube* 2.50 Inch OD * 47.5 Inch Length * With 1-7/8 Inch-12 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of...$523.99 -
53.50 Inch Cross Tube - 2 In OD, 1-1/4 In-12 Ends, Replaces A3102Z3874
AUTOMANN USA
$243.9953.50 Inch C To C Cross Tube Replaces A3102Z3874 * High Quality Cross Tube* 2.00 Inch OD * 53.50 Inch Length * With 1-1/4 Inch -12 Ends* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of...$243.99 -
Spring Eye Sleeve 5.75 Inch,1.75 OD,1.016 ID For Peterbilt Air Leaf Models
AUTOMANN USA
$17.98Peterbilt Spring Eye Sleeve Replaces 0301669, 0307147 * High Quality Spring Eye Sleeve* 5.75 Inch Length* 1.75 Inch OD* 1.016 Inch ID* Sold Individually * Warranty On Spring Eye Sleeves Against Defects In Workmanship & Material From Date Of Purchase***...$17.98 -
Washer 1-1/8 ID x 4.0 OD For Neway
AUTOMANN USA
$3.881/4 Inch Thick Washer - E4363, 2507716C1, R304363 * High Quality Washer* 1-1/8 Inch ID* 4.0 Inch OD* 1/4 Inch Thickness* Washer Type- Washer* Sold Individually * Warranty On Washers Against Defects In Workmanship & Material From Date Of Purchase*** High...$3.88 -
4.375 Inch Rubber Torque Rod Bushing - Replaces 44695000, 227720 For Rear 4 Inch Spring
AUTOMANN USA
$29.564.375 Inch C To C Torque Rod Bushing - Straddle Mount Type * High Quality Torque Rod Bushing* Rubber* 2.75 Inch Bushing OD* 0.625 Inch Bolt ID* 4.375 Inch Center To Center* 4 Inch Spring* Straddle Mount* Sold Individually * Warranty On Torque Rod...$29.56