Peterbilt 375/377 Parts

Replacement Air Drier * High Quality Air Dryer* Includes - (1) D2A Type Governor- (1) ST4 Type Safety Valve - (1) ADIS/ADIP Type Purge Valve - (1) ADSP ADIS Wabco Type Catridge Kit- (1) Heater/Thermostat Kit * AD-IS Type* Primary Port 1/4in NPT, Opening...

Digital 2-1/16 Inch Diameter Pyrometer With Blue LED Display Fits Peterbilt, Kenworth, Freightliner And WesternFind this high quality aftermarket digital pyrometer by Teltek with a shiny chrome bezel at 4 State Trucks. It can be programmed to give a high...

100 PSI Mechanical Fuel Pressure GaugeFind aftermarket Isspro mechanical fuel pressure gauges with a range of 5-100 PSI for your big rig at 4 State Trucks. This gauge has a black face with white numbers, fits in a 2-1/16 inch hole, and comes with a...

Black Vinyl Padded Armrest With Aluminum Plate For MountingImprove your driving comfort with this specially designed add-on door armrest! Enjoy around 2 inches of thick, heavy-duty padding for extra support on those long-haul journeys. * High Quality...

Roadworks Stainless Steel Stainless Steel 24 Inch Mud Flap Weight W/ FlamesAdd style and improve the performance of your mud flaps with these 24 inch stainless steel weights by Roadworks with flame cutouts. Sold as a pair, the weights attach to the...

Door Stop Kit Fits PeterbiltThis high quality aftermarket replacement door check kit is designed to resist bending and breaking. Properly installed with the included hardware, the door stop provides just the right amount of leeway to securely and easily...

Fuel Tank Safety Vent * High Quality Tank Safety Vent* With Pressure And Thermal Relief Features* 1/4 Inch x 18 Inch* Barb Size (I.D. Hose) : N/A Inch* Thread Size : 1/4 Inch-18 PTF* Features Patented Anti-Spill Protection* Vents Meet All Applicable DOT...

Hub Adapter * High Quality Hub Adapter * Use To Mount 5 Bolt Steering Wheels (Sold Separately)* Hub Has A Polished Aluminum Finish* Sold Individually* Made In USA* Warranty On Hub Adapter Against Defects In Workmanship & Material From Date Of...

Aluminum 75 Gallon Fuel Tank, Driver Or Passenger Side * High Quality Tank* Aluminum* Dimensions:- 23 Inch Diameter - 43 Overall Length * Driver Or Passenger Side* Sold Individually* Warranty On Tanks Against Defects In Workmanship & Material From Date...

12 Gauge Customs Paintable Fuel Tank I-Panel W/ 5 Round 4 Inch Cutouts For 23 Inch Tank * High Quality Fuel Tank I Panel* Non Magnetic 16 Gauge Stainless Steel* Paintable * (5) Round 4 Inch Light Hole Cutouts* With Removable Rear Cover- Using Bolts*...

Paintable Mirror Bracket Fits Peterbilt 379 W/ Door-Mounted MirrorsAttached these stainless steel mirror brackets to your factory side door mounted mirror on you Peterbilt cab for improved visibility. They work great for helping you as a driver, see...

SS Door Pockets W/ Rosewood AccentsThis set of stainless steel door pockets by Rockwood Products feature genuine African rosewood trim. The set includes one long and one shorter pocket. They fit Peterbilt 375, 377, 378, and 379 models. * High Quality...