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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BESTfit Leaf Spring H Shackle Kit For Hendrickson
BESTFIT TRUCK PARTS
$81.59BESTfit Leaf Spring H Shackle Kit Replaces 67754004, 75836004 * High Quality Shackle Kit* Consists Of - (1) Shackle- (2) Spring Bolt- (2) 3/4 Inch Lock Nut - (4) 3/4 Inch U Bolt Washer * Made In USA* Sold Individually * Warranty On Shackle Kits Against...$81.59 -
Deep Nut 0.375 In-2 TPI X 0.531 Inch Grade 5
AUTOMANN USA
$0.86Grade 5 0.531 Inch Deep Nut With 0.375 Inch-24 Threads * High Quality Deep Nut* Dimensions:- 0.562 Inch Diameter- 0.531 Inch Height* Threads- 0.375 Inch-24 TPI* Sold Individually* Warranty On Deep Nuts Against Defects In Workmanship & Material From Date...$0.86 -
Brake Spider Bolt Assembly 1/2in-20 X 1-3/4 Inch
AUTOMANN USA
$2.761-3/4 Inch Bolt W/ 1/2 Inch SAE Plan Nut For Spider Brakes * High Quality Bolt Assembly* Consists Of - (1) Bolt 1-3/4 Inch - (1) SAE Plain Nuts 1/2 Inch* Thread 1/2 Inch-20* For Brake Spiders* Sold Individually* Warranty On Bolt Assemblies Against...$2.76 -
Brake Kit W/ Anchor Pin & 9 1/2 Inch Black Springs For New Flyer 410mm X 160mm Brake
AUTOMANN USA
$96.49Brake Kit W/ Anchor Pin & 9 1/2 Inch Black Springs * High Quality Brake Kit* Kit Consists Of:- (1) Anchor Pin Kit - (2) 9 1/2 Inch Black Springs* Drum Diameter- 410 MM* Shoe Width- 160 MM* Double Spring Type * Made In USA* Sold Individually* Warranty On...$96.49 -
Brake Kit With Roller Pin And Hardware For New Flyer 410mm X 160mm Brake
AUTOMANN USA
$77.40Brake Kit With Roller Pin And Hardware * High Quality Brake Kit* Includes:- Roller Pin- Hardware* Drum Diameter- 410 MM* Shoe Width- 160 MM* Components Not Available Separately* Made In USA* Sold Individually* Warranty On Brake Kits Against Defects In...$77.40 -
BESTfit Axle Connection Kit - 48100313, SRK450 For Holland / Neway
BESTFIT TRUCK PARTS
$788.99BESTfit Axle Connection Kit Replaces 48100313, SRK450 * High Quality Axle Connection Kit* Consists Of - (2) Axle Connect Bar Pin Bushing - (4) 1 Inch Lock Nut - (4) Bar Pin Bolt 1 Inch- 8 X 6 Inch - (8) 1 Inch U Bolt Washer* For One Axle* Made In USA*...$788.99 -
Beam Center Bushing 3.5 Sm OD X 12.00 Inch- 5919-000 For Hendrickson
AUTOMANN USA
$323.9912 Inch Beam Center Bushing W/ 3.5 Small OD & 4.75 Large OD * High Quality Center Bushing* Dimensions:- 12.00 Inch Overall Length- 7.00 Inch C To C Length- 4.75 Inch Overall Diameter - 3.50 Inch End A Diameter- 2.50 Inch End B Diameter* Made In USA* Sold...$323.99 -
BESTfit Pivot Connection Beam End Kit - SRK02 For Watson & Chalin
BESTFIT TRUCK PARTS
$391.99BESTfit Pivot Connection Beam End Kit Replaces SRK02 * High Quality Beam End Kit* Consists Of - (4) Axle Connect Bushing - (4) 1-1/8 Inch X 8-1/2 Inch Cap Screw- (8) 1-1/8 Inch U Bolt Washer - (8) Washer - (4) 1-1/8 Inch Lock Nut * Made In USA* Sold...$391.99 -
Tie Rod End 5.50 Inch 1-1/8 OD Driver Side - L20Sv8102C13
AUTOMANN USA
$85.67Driver Side Tie Rod End * High Quality Tie Rod End* 1-1/8 Inch Rod OD* 5.50 Inch Center To End* 1.929 Inch Height Of Taper* Taper Minor Diameter- 0.783 Inch* Taper Major Diameter- 0.902 Inch* Taper Length- 0.945 Inch* Stud Thread- 3/4 Inch-16* Thread...$85.67 -
Tie Rod End 5.50 Inch W/ 1-1/8 OD Passenger Side - L20Sv8103C13
AUTOMANN USA
$85.67Passenger Side Tie Rod End * High Quality Tie Rod End* 1-1/8 Inch Rod OD* 5.50 Inch Center To End* 1.929 Inch Height Of Taper* Taper Minor Diameter- 0.783 Inch* Taper Major Diameter- 0.902 Inch* Taper Length- 0.945 Inch* Stud Thread- 3/4 Inch-16* Thread...$85.67 -
Pivot Hex Bolt 1 In -8 X 8 Inch Grade 8
AUTOMANN USA
$14.27Grade 8 Hex Bolts W/ Coarse Thread * High Quality Pivot Bolt* Dimensions:- 1 Inch Bolt Diameter- 8 Inch Bolt Length* Bolt Type- Hex Bolts* Thread- 8* Pitch- Coarse* Sold Individually* Warranty On Pivot Bolts Against Defects In Workmanship & Material From...$14.27 -
Cross Tube 2 7/16 OD X 44 7/8 Inch - E1842 For Hendrickson
BESTFIT TRUCK PARTS
$136.99Cross Tube Replaces E1842, E-1842, C8HS5884A, 2390348, * High Quality Cross Tube* Dimensions:- 2 7/16 Inch Diameter - 44 7/8 Inch Length* Made In USA * Sold Individually * Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of...$136.99