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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Severe Duty Air Disc Brake Pads - Replaces D1311, 8426-D1311, D1690, 8917-D1690, MPBD1311HD, 3222E2605
AUTOMANN USA
$194.99Air Disc Brake Pads - Replaces 3222F2476, KIT2252H2BA, KIT2252H2BE, KIT2252H2CD, KIT2252H2DA & MMD1311AF * High Quality Air Disc Brake Pads* Severe Duty * Formulated For Demanding Service And Can Be Used On Vehicles In Combination With 20000-Lb Or...$194.99 -
On Sale
Fleet Standard Air Disc Brake Pads - Replaces 802078, K054101, K070796, D1369, 8479-D1369, MPBD1369CV
AUTOMANN USA
Now: $66.93Was: $139.99Air Disc Brake Pads - Replaces MPBD1369XT, S291522, BXK070796, 0044207020, MMD1369AF & 29158 * High Quality Air Disc Brake Pads* Standard Duty* Formulated For Typical Line Haul Service And Can Be Used On Vehicles In Combination With 20000-Lb Or 23000-Lb...Now: $66.93Was: $139.99 -
Severe Duty Air Disc Brake Pads - Replaces 802078, K054101, K070796, D1369, 8479-D1369, MPBD1369HD
AUTOMANN USA
$158.99Air Disc Brake Pads - Replaces S291522, 03057008500, BXK070796, 0044207020, MMD1369AF & 29158 * High Quality Air Disc Brake Pads* Severe Duty* Formulated For Demanding Service And Can Be Used On Vehicles In Combination With 20000-Lb Or 23000-Lb Rated...$158.99 -
16.926 Inch Air Disc Rotor Replaces 802083, 802569, K012741, 10023879, 10025445
AUTOMANN USA
$226.9916.926 Inch Air Disc Rotor * High Quality Air Disc Rotor* 16.926 Inch * Disc Brake Shape- Flat/Spline * Disc OD - 16.926 Inch * Overall Depth 1.770 Inch * Pilot Diameter 10.166 Inch * Application- Bendix Adb22X* Sold Individually** Warranty On Air Disc...$226.99 -
Severe Duty Air Disc Brake Pads - 4 Piece Set - Replaces KIT15625PM, KIT15627PM
AUTOMANN USA
$250.99Severe Duty Air Disc Brake Pads - 4 Piece Set * High Quality Air Disc Brake Pads * Severe Duty * 4 Piece Set * Formulated For Demanding Service And Can Be Used On Vehicles In Combination With 20000-Lbs Or 23000-Lbs Rated Drum Brake Materials* The Back...$250.99 -
Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces K113887X, 802984
AUTOMANN USA
$790.99Passenger Side Air Disc Brake Caliper W/ Carrier ADB22X * High Quality Air Disc Brake* With Carrier * Adb22X- Passenger Side/ Right Hand * Trailer 0 Degree Type A * Includes 100.A1369.10 Kit* Sold Individually** Warranty On Air Disc Brakes Against...$790.99 -
Driver Side Air Disc Brake Caliper W/ Carrier ADB22X - Replaces 802985, K113888X
AUTOMANN USA
$790.99Driver Side Air Disc Brake Caliper W/ Carrier ADB22X * High Quality Air Disc Brake* With Carrier * Adb22X- Driver Side/ Left Hand * Trailer 0 Degree Type B * Includes 100.A1369.10 Kit * Disc Brakes Mount To The Axles Anchor Plate * Torque Plate Using...$790.99 -
16.929 Inch Haldex DB22 Air Disc Rotor W/ Threaded Bolt Holes - Replaces R6206, R6206M, M44D6206, R44D6206
AUTOMANN USA
$360.9916.929 Inch Haldex DB22 Air Disc Rotor W/ Threaded Bolt Holes * High Quality Air Disc Rotor * 16.929 Inch * Haldex Db22 * Threaded Bolt Holes * Disc Brake Shape- Hat Shape * Disc OD - 16.929 Inch * Overall Depth- 5.905 Inch * Bolt Circle- 9.843 Inch *...$360.99 -
Cross PTO Style Universal Joint Replaces 2599582C91 For International ProStar, Volvo VNL Gen II, Peterbilt 379
AUTOMANN USA
$10.58Cross PTO Style Universal Joint Fits International ProStar, Volvo VNL Gen II & Peterbilt 379 * High Quality Joint Cross* 0.938 Inch* 1.561 Inch* Length 10.060 Inch* Fleet Standard* Sold As Set* Warranty On Joint Cross Against Defects In Workmanship &...$10.58 -
BESTfit Passenger Side Break Camshaft For Passenger Side Hendrickson INTRAAX W/ 16.5 Inch HXS
BESTFIT TRUCK PARTS
$33.00BESTfit Passenger Side Hendrickson INTRAAX Camshaft W/ 16.5 Inch HXS * High Quality Camshaft* Passenger Side* Head Style 6* Head Type 1.125 Inch Extended Life * Hendrickson Hxs* Length (L) 11.031 Inch * Length (A) 2.313 Inch * Length (B) 8.688 Inch *...$33.00 -
Camshaft Repair Kit Services One Wheel W/ INTRAAX Axle
BESTFIT TRUCK PARTS
$26.39Camshaft Repair Kit For INTRAAX 16.5 Inch HXS Wheel * High Quality Camshaft Repair Kit* Services 1 Wheel* 16-1/2 Inch* HXS Type With Cam Tube* Sold Individually* Warranty On Camshaft Repair Kits Against Defects In Workmanship & Material From Date Of...$26.39 -
BESTfit Height Control Valve - H01501UD
BESTFIT TRUCK PARTS
$110.99OE Fit Hadley Style Height Control Valve * High Quality Height Control Valve* Hadley Style * OE Fit* 1 of a 1/4in 90 Degree Stem Fitting and 1 of a 3/8in 90 Degree Stem * Fitting and 1 of 3/8in Stem Plug* 3 Different Levers* Mounting Bolts* Air Line to...$110.99