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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18 Inch Brake Camshaft Tube, 2 Inch Dia. For Support End
AUTOMANN USA
$98.7418 Inch Long Brake Camshaft Tube Replaces E-5243A, R005243A. 31-1440 * High Quality Brake Camshaft Tube* 18.00 Inch Length* 2 Inch Diameter* 1.50 Inch Support End I.D.* 1.625 Inch Spider End I.D. * Meritor Axles* Replacement Bushing For The Support End...$98.74 -
0.25 Inch Shim For Hendrickson Rear Haulmaax
BESTFIT TRUCK PARTS
$9.170.25 Inch Shim Replaces E-15155, 60791 * High Quality Shim* 1/4 Inch* 0.25 Inch Thickness* Sold Individually * Warranty On Shims Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...$9.17 -
25.562 Inch Blank Torque Rod W/ 1-1/4 In OD Shaft For Peterbilt Rear Low Mount Air Leaf
AUTOMANN USA
$106.99Peterbilt Rear Low Mount Air Leaf 25.562 Inch Blank Torque Rod * High Quality Torque Rod* 25.562 Inch Length* 1-1/4 Inch Shaft Diameter* Blank* Made In USA* Sold Individually* Warranty On Torque Rods Against Defects In Workmanship & Material From Date Of...$106.99 -
0.95 Inch Poly Spring Eye Bushing, 2.637 In OD, 1.75 In ID For Peterbilt Air Leaf, Eye Cast
BESTFIT TRUCK PARTS
$7.85Peterbilt Air Leaf Spring Eye Bushing Replaces D14, E-4776. D29691185, 0301675, 03-01675, PB5 * High Quality Spring Eye Bushing* 2.637 Inch O.D.* 1.75 Inch I.D.* 0.95 Inch Height* Eye Cast* Sold Individually* Warranty On Spring Eye Bushings Against...$7.85 -
5.25 Inch Sleeve Spring Eye - 1.75 In OD, 1 In ID For Peterbilt W/ Low Mount Air Leaf
AUTOMANN USA
$18.35Sleeve Spring Eye Replaces 03AL2, 03-AL2, E7840 * High Quality Sleeve Spring Eye* 5.25 Inch Length* 1.75 Inch O.D.* 1.00 Inch I.D.* Sold Individually* Warranty On Sleeve Spring Eyes Against Defects In Workmanship & Material From Date Of Purchase*** High...$18.35 -
22.75 - 26 Inch Advanced Drag Link- 1.625 In OD, 1-1/4 In-12
AUTOMANN USA
$228.9922.75 - 26 In C To C Advanced Drag Link Replaces 33531 * High Quality Drag Link* 22.75-26 Inch C To C* 1.625 Inch O.D.* Threads- 1-1/4 Inch-12 Passenger Or 7/8 Inch-14* Made In USA* Sold Individually* Warranty On Drag Links Against Defects In Workmanship...$228.99 -
3.5 Inch Tie Rod- 1.0 In-16 ID - Female
AUTOMANN USA
$86.693.5 in C to End Tie Rod Replaces 10480, 15946, 2HD604 * High Quality Tie Rod End* 1.0-16 Inch* 3.5Inch C To End* Minor 1.080* Major 1.250* Height Of Taper 2.744* Made In USA* Sold Individually* Warranty On Tie Rod Ends Against Defects In Workmanship &...$86.69 -
1 Inch Cap Screw - 14 X 5-1/2 In, Replaces E3240
AUTOMANN USA
$18.35Cap Screw 1 Inch Replaces E3240 * High Quality Cap Screw* 1.0Inch -14 * 5-1/2Inch Length* Sold Individually* Warranty On Cap Screws Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)****...$18.35 -
Z Beam Assembly, 18-1/4 Inch C-To-C
AUTOMANN USA
$366.9918-1/4Inch C-To-C Z Beam Assembly Replaces D0020061 , 0045561 * High Quality Z Beam Assembly* 18-1/4Inch C-To-C* Fabricated Beam* As Upper And Lower Inboard- Driver Side* As Outboard- Passenger Side* Made In USA* Sold Individually* Warranty On Z Beam...$366.99 -
Z Beam Assembly, 18-1/4 Inch C-To-C For Hendrickson Turner Lift Axle
AUTOMANN USA
$296.9918-1/4Inch C-To-C Z Beam Assembly Replaces D0020062 , 0045562 * High Quality Z Beam Assembly* 18-1/4Inch C-To-C* Fabricated Beam* As Upper And Lower Inboard- Passenger Side* As Outboard- Driver Side* Made In USA* Sold Individually* Warranty On Z Beam...$296.99 -
Pivot Bolt Kit - 3/4 Inch -10
AUTOMANN USA
$64.25Pivot Bolt Kit W/ Shackle Bolt * High Quality Pivot Bolt Kit* Consists Of - (8) Shackle Bolt- (16) U-Bolt Washer - (8) Lock Nut* 3/4 Inch Bolt Size* 10 x 5 Inch Length* Made In USA* Sold Individually* Warranty On Pivot Bolt Kits Against Defects In...$64.25 -
59.75 Inch Cross Tube - 1.75 In OD, 1-1/4 In-12 Ends, Replaces 7QH250P2
AUTOMANN USA
$219.9959.75 Inch C To C Cross Tube Replaces 7QH250P2, A3102K3365, 1660183 * High Quality Cross Tube* 1-1/4 Inch-12 * 1.75 Inch * 59.75 Inch* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of...$219.99