Peterbilt 375/377 Parts

Rear 4 Inch Bronze Bushing * High Quality Bronze Bushing* 1-3/4 Inch OD* 1-1/2 Inch ID * 4 Inch Length* Sold Individually* Warranty On Bronze Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...

1.794 X 9.06 Inch King Pin Kit W/ 460.T182S Bearing * High Quality King Pin Kit* With 460.T182S * Bearing 1.794 Inch X 9.06 Inch * King Pin Uses 467.209 * Bushings Type- Sd * Bushing Type- Bronze * OD -1.794 Inch * Length- 9.05 Inch * Thrust Bearing- 460...

12.795 Inch Wabco Air Disc Rotor W/ 17 Threaded Bolt Holes * High Quality Air Disc Rotor * 12.795 Inch * Threaded Bolt Holes * Disc Brake Shape- U Shape * Disc OD - 12.795 Inch * Overall Depth- 5.848 * Inch Bolt Circle- 7.717 Inch * Hole Diameter- M14 X...

18 Inch Smooth Aluminum Recessed Air Line Box Sectionalized Deck Plate W/ Trailer Air, 7-Way, Hydraulic HookupsOrganize connectors on the back of your truck with this 18 inch recessed air line box by Iowa Customs with pre-cut openings for trailer air, a...

Curl-Free Mud Flap WeightIowa Customs Curl-Free flap weights eliminate the dreaded mud flap curl and keep them in place. They are made of stainless steel and have a rectangle design. Sold in pairs, each weight measures 12 inches long and 4 inches tall...

Stainless Steel Heated And Motorized West Coast 7 X 16 Inch Mirror - Passenger Side * High Quality Heated Side Mirror* Covers 106 Inches of Viewing Area* Passenger Side* 1/8 FSC Mirror Glass* Heated* 4 Amp-Temperature Controlled Element* Stainless Steel...

TPHD Peterbilt 377 Paintable Hood Shell Replaces 13-04230UNF 13-04231 13-04564A101 * High Quality Hood Shell * 55 3/4 Inch Center Line* Paintable * Set Back Axle * Sold Individually* Warranty On Hood Shells Against Defects In Workmanship & Material From...

5 Inch ID-OD X 6 Inch OAL Aluminized Steel Type A Turbo Pipe * Turbo OD Universal Turbo Flange * Style A* Made of Aluminized Steel* 5 Inch OD* 6 Inch Length* 5.88 Inch Diameter On Flange* Fits 3406 and C15 CAT * Use With VB-588C V-Band Clamp* Use With...

Driver Side Chrome Multi-Bend Exhaust Elbow For Bottom Of Muffler Fits 377 Peterbilt This high quality chrome 5 inch OD inlet & outlet multi-bend exhaust elbow fits Peterbilt 377 driver side. It is made in the USA and comes with a 1 year warranty.* Made...

BESTfit Aluminized Steel 90 Degree Exhaust Down PipeLooking for a high-quality replacement down pipe for your Peterbilt 377, 378, or 379 models? The 5 Inch Multi-Bend Down Pipe, replaces OE numbers 14-15073, 1415073, EP50-EL90124A, and EP50EL90124A, is...

Interior Replacement Filter Fits PeterbiltFind aftermarket CAB Fresh replacement air filters for your Peterbilt at 4 State Trucks. It mounts under the dash in the interior of your cab and features built in technology that minimizes odors for around 6...

Speedometer & Tachometer Adapter PlugAt 4 State Trucks, we offer top of the line aftermarket Isspro adapter plugs for speedometer and tachometers. This adapter plug is for when installing Isspro speedometer and tachometer without cutting into the factory...