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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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 -
Hex Head Flange Bolt 3/4-16 X 2 Inch - Grade 8
AUTOMANN USA
$3.05Grade 8 Hex Head Flange Bolt W/ Fine Pitch Replaces 23-11017-200, 416734C1 * High Quality Flange Bolt* 3/4 Inch Bolt Diameter* 2.00 Inch Bolt Length* Bolt Type- Flanged Bolts* Thread- 16* Pitch- Fine* Grade-8* Sold Individually* Warranty On Flange Bolts...$3.05 -
Hex Head Flange Bolt 5/8-18 X 1-3/4 Inch Grade 8
AUTOMANN USA
$2.03Grade 8 Hex Head Flange Bolt W/ Fine Pitch Replaces 23-11015-175, 414077C1 * High Quality Flange Bolt* 5/8 Inch Bolt Diameter* 1-3/4 Inch Bolt Length* Bolt Type- Flanged Bolt* Thread- 18* Pitch- Fine* Grade- 8* Sold Individually* Warranty On Flange Bolts...$2.03 -
Hanger Assembly, Driver Side - R0016401 For Hendrickson Turner Lift Axle
AUTOMANN USA
$696.99Driver Side Hanger Assembly Replaces R0016401 * High Quality Hanger* Driver Side* Made In USA* Sold Individually* Warranty On Hangers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$696.99 -
Hanger Assembly, Passenger Side - R0016402 For Hendrickson Turner Lift Axle
AUTOMANN USA
$696.99Passenger Side Hanger Assembly Replaces 16402, 0016402, R0016402 * High Quality Hanger* Passenger Side* Made In USA* Sold Individually* Warranty On Hangers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$696.99 -
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 -
Frame Bracket, Passenger Side - D147862 For Hendrickson Turner Lift Axle
AUTOMANN USA
$436.99Passenger Side Frame Bracket Replaces D147862 * High Quality Frame Bracket* Passenger Side* Made In USA* Sold Individually* Warranty On Frame Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...$436.99