2014 Peterbilt 337 Parts
15 parts available. Compare prices across multiple retailers.
Title: 904-5401 Fuel Filter Cap - Direct Fit, Sold individually - Dorman 904-5401 Heavy Duty Diesel Exhaust Fluid Cap Compatible with Select Kenworth / Peterbilt Models - Dorman Diesel Exhaust Fluid Cap 904-5401 - DORMAN Diesel Exhaust Fluid (DEF) Filler Cap for Ford - Heavy Duty Diesel Exhaust Fluid Cap
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: 888-5403 Passenger Side Halogen Headlight, With bulb(s), OE Replacement, HD Solutions Series - Dorman 888-5403 Passenger Side Heavy Duty Headlight Compatible with Select Peterbilt Models - Dorman Headlight Assembly 888-5403 - DORMAN Heavy Duty Headlight for Peterbilt - HEADLIGHT - Heavy Duty Headlight - Headlamp - Need a new headlight assembly that looks, fits and performs like the original, for less than going back to the dealership? This replacement headlight was reverse-engineered to match the stock headlight on specific vehicles. - Peterbilt 2022-02 - Heavy Duty Headlight
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: DORMAN 13" Exhaust Pipe Bellow for Peterbilt - Dorman 674-6022 Exhaust Pipe Bellow Compatible with Select Peterbilt Models - Dorman - HD Solutions Exhaust Pipe Bellow 674-6022
Stores: Amazon, Fleetpride, Autozone
Title: Dorman 604-5103CD HVAC Heater Water Shut-Off Valve Actuator Compatible with Select Models - Dorman Heatr Vlv Actut - DORMAN HVAC Heater Water Shut-Off Valve Actuator for Blue Bird - HVAC Heater Water Shut-Off Valve Actuator: 1 Piece
Stores: Truckpro, Advance, Amazon, Fleetpride
Title: Dorman 904-7650 Air Brake Pressure Sensor Compatible with Select Kenworth/Peterbilt Models - Dorman - HD Solutions Air Brake Pressure Sensor 904-7650 - Heavy Duty Air Pressure Sensor
Stores: Amazon, Autozone, Finditparts
Title: DORMAN 12.5" Exhaust Pipe Bellow for Kenworth / Peterbilt - Dorman 674-6021 Exhaust Bellow Pipe Compatible with Select Kenworth / Peterbilt Models - Dorman - HD Solutions Exhaust Pipe Bellow 674-6021 - Exhaust Bellow Pipe
Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: 888-5404 Driver Side Halogen Headlight, With bulb(s), OE Replacement, HD Solutions Series - Dorman 888-5404 Driver Side Heavy Duty Headlight Compatible with Select Peterbilt Models - Dorman Headlight Assembly 888-5404 - DORMAN Heavy Duty Headlight for Peterbilt - Heavy Duty Headlight
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: 904-6015 Nitrogen Oxide Sensor - Dorman 904-6015 Nitrogen Oxide (NOx) Sensor Compatible with Select Models - DORMAN Nitrogen Oxide (NOx) Sensor - Dorman Nitrogen Oxide (NOx) Sensor 904-6015 - Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter - Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 604-5103 HVAC Heater Water Shut-Off Valve Actuator Compatible with Select Models - DORMAN Air Door Actuator for International - Duralast Heater Water Shut-Off Valve 604-5103 - HVAC Heater Water Shut-Off Valve Actuator: 1 Piece
Stores: Advance, Amazon, Fleetpride, Autozone
Title: DEF CAP - Heavy Duty DEF Cap - D.E.F. Filler Cap - D.E.F. Cap - DEF Cap - Diesel Exhaust Fluid Cap - DEF Filler Cap - This diesel exhaust fluid (DEF) filler cap is designed to match the fit and function of the original cap on specified vehicles, and is engineered for durability and reliable performance. - Kenworth 2021-10, Peterbilt 2022-10 - Dorman 904-5401CD Heavy Duty DEF Cap Compatible with Select Kenworth / Peterbilt Models - Dorman Diesel Exhaust Fluid Cap 904-5401CD - DORMAN Diesel Exhaust Fluid (DEF) Filler Cap for Kenworth - Heavy Duty DEF Cap
Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: 904-7242 HD Solutions Series Water in Fuel Sensor - Dorman 904-7242 Water in Fuel (WiF) Sensor Compatible with Select Peterbilt / Volvo Models - Dorman Sensor 904-7242 - DORMAN Water In Fuel Sensor for Peterbilt - Water In Fuel Sensor
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 904-6006 Nitrogen Oxide (NOx) Sensor Compatible with Select Models - DORMAN Nitrogen Oxide (NOx) Sensor - Dorman Nitrogen Oxide (NOx) Sensor 904-6006 - Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter - Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter
Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: 285-5401 Fuel Sending Unit, HD Solutions Series - Dorman 285-5401 Fuel Tank Sending Unit Compatible with Select Peterbilt Models - Dorman Fuel Tank Sending Unit 285-5401 - DORMAN Heavy Duty Fuel Sender for Ford - DORMAN Heavy Duty Fuel Tank Sending Unit for Peterbilt - Heavy Duty Fuel Sender
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: DORMAN 12.5" Exhaust Pipe Bellow for Kenworth / Peterbilt - Dorman 674-6018 Exhaust Bellow Pipe Compatible with Select Kenworth / Peterbilt Models - Dorman - HD Solutions Exhaust Pipe Bellow 674-6018 - Exhaust Bellow Pipe
Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 904-5051 Exhaust Gas Recirculation (EGR) Cooler Compatible with Select Models - Dorman EGR Cooler 904-5051 - DORMAN Exhaust Gas Recirculation Cooler - HD EGR Cooler - Exhaust Gas Recirculation (EGR) Cooler - Exhaust Gas Recirculation Gas Cooler - This EGR cooler has been engineered to match the fit and function of the original EGR cooler on specific vehicle years, makes and models. It has undergone rigorous testing and OEM benchmarking to ensure reliability. - 2022-14
Stores: Amazon, Fleetpride, Autozone