2003 Peterbilt 378 Parts
51 parts available. Compare prices across multiple retailers.
Title: Dorman 760-5120 Window Crank Handle Compatible with Select Peterbilt Models, Chrome - Dorman Window Handle 760-5120 - Window Handle - Window Regulator Handle - Crank Handle - Window Crank Lever - Window Lever - Worn or broken window crank handle leading to difficult window operation? Made of durable material for reliable performance, this window crank handle replaces the original equipment handle. - Peterbilt 362 2010-08, Peterbilt 362 2006-05, Peterbilt 378 2003-90, Peterbilt 379 2003-90 - Window Regulator Handle
Stores: Advance, Amazon, Autozone, Finditparts
Title: Dorman 264-6005 Front Sump Engine Oil Pan Compatible with Select Models - DORMAN Engine Oil Pan for Cummins ISX - Dorman Oil Pan 264-6005 - Engine Oil Pan: Direct Fit, Steel, Front Sump, 44 Quart - Engine Oil Pan - Steel, Front Sump, 11.5" Max Depth, 44L Capacity, with Drain Plug
Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 264-5006 Front Sump Engine Oil Pan Compatible with Select Models - DORMAN Engine Oil Pan for Cummins - Black - Dorman Oil Pan 264-5006 - Engine Oil Pan - Engine Oil Pan: Direct Fit, Steel, Front Sump, 36 Quart
Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: 904-7365 HD Solutions Series Accelerator Pedal Position Sensor - Direct Fit, Sold individually - Dorman 904-7365 Accelerator Pedal Sensor Compatible with Select Models - Dorman Accelerator Pedal Sensor 904-7365 - DORMAN Accelerator Pedal Sensor for Ford - Dorman SENSR KIT,THRTL - Throttle Position Sensor
Stores: Truckpro, Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 090-5004CD Oil Drain Plug Compatible with Select Models - DORMAN 3/4" Engine Oil Drain Plug - Magnetic Engine Oil Drain Plug: 3/4 x 14 Thread, 0.5 " Head, 1 Pack - Oil Drain Plug
Stores: Advance, Amazon, Fleetpride, Finditparts
Title: Dorman 904-7363 Engine Coolant Level Sensor Compatible with Select Models - Dorman - HD Solutions Engine Coolant Level Sensor 904-7363 - Low Coolant Level Sensor
Stores: Advance, Amazon, Autozone, Finditparts
Title: Dorman 904-8053 Fuel Injector O-Ring Kit Compatible with Select Models - Dorman Fuel Injector O-Ring 904-8053 - Injector O-Ring Kit
Stores: Advance, Amazon, Autozone, Finditparts
Title: 904-7132 Camshaft Position Sensor, Sold Individually HD Solutions Series - Camshaft Position Sensor - Crankshaft Sensor - Camshaft Position Sensor - Cam Sensor - This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and running, made of quality materials for a reliable service life. - 2011-00 - Dorman 904-7132 Engine Camshaft Position Sensor Compatible with Select Models - Dorman Camshaft Position Sensor 904-7132 - DORMAN Engine Camshaft Position Sensor for Ford
Stores: Carparts, Amazon, Fleetpride, Autozone, Finditparts
Title: 264-6005G Rubber Oil Pan, HD Solutions Series - Dorman 264-6005G Engine Oil Pan Gasket Compatible with Select Models - Dorman Oil Pan Gasket 264-6005G - Engine Oil Pan Gasket - Oil Pan Gasket - Engine Oil Pan Gasket - Oil Pan Seal - This oil pan gasket is designed to match the fit and function of the original gasket on specified makes, years and models, and is engineered for reliable performance and durability. - 2020-03
Stores: Carparts, Amazon, Autozone, Finditparts
Title: Air Inlet Manifold Pressure Sensor - DORMAN Manifold Absolute Pressure (MAP) Sensor - Dorman MAP Sensor 904-7037
Stores: Advance, Fleetpride, Autozone, Finditparts
Title: 904-7240 Turbocharger Speed Sensor - Dorman Turbocharger Speed Sensor 904-7240 - DORMAN Turbocharger Speed Sensor for Freightliner - Turbocharger Speed Sensor
Stores: Carparts, Advance, Fleetpride, Autozone, Finditparts
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 Rubber Oil Drain Plug Gasket
Stores: Fleetpride
Title: Dorman 090-5003CD Oil Drain Plug Standard Compatible with Select Models - Dorman Engine Oil Drain Plug 090-5003CD - DORMAN Oil Drain Plug Standard for Kenworth - OIL DRAIN PLUG - Oil Drain Plug Standard - Oil Pan Drain Plug - This replacement engine oil drain plug is a direct replacement for a damaged or worn original equipment drain plug, precisely matching the thread pitch to ensure a quality seal. - 2015-98 - Standard Engine Oil Drain Plug: M27 x 2.0 Thread, 0.5 " Head, 1 Pack
Stores: Advance, Amazon, Fleetpride, Autozone
Title: Dorman 917-6009 Engine Oil Dipstick Compatible with Select Models - Dorman - HD Solutions Engine Oil Dipstick 917-6009 - Engine Oil Dipstick
Stores: Advance, Amazon, Autozone, Finditparts
Title: Camshaft Sensor - HD Camshaft Position Sensor - Cam Sensor - This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and running, made of quality materials for a reliable service life. - 2004-93 - Dorman 904-7143 Front Engine Camshaft Position Sensor Compatible with Select Models - Dorman Camshaft Position Sensor 904-7143 - DORMAN Engine Camshaft Position Sensor for Crane Carrier - HD Camshaft Position Sensor
Stores: Amazon, Fleetpride, Autozone, Finditparts
Title: 904-7692 HD Solutions Series Accelerator Pedal Position Sensor - Direct Fit, Sold Individually - Dorman 904-7692 Accelerator Pedal Sensor Compatible with Select Models - Dorman Accelerator Pedal Sensor 904-7692 - DORMAN Throttle Position Sensor for Kenworth - Throttle Position Sensor
Stores: Carparts, Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 264-5097 Rear Sump Engine Oil Pan Compatible with Select Models - Dorman Oil Pan 264-5097 - DORMAN Rear Sump Engine Oil Pan for Volvo - Fiberglass - Engine Oil Pan: Direct Fit, Fiberglass, Rear Sump, 40 Quart - Engine Oil Pan - Fiberglass, Rear Sump, 45 "Length, 13.5" Depth, 40 qt. Capacity, with Drain Plug
Stores: Advance, Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 904-7255 Air Charge Temperature Sensor Compatible with Select Models - Dorman Air Charge Temperature Sensor 904-7255 - DORMAN Turbocharger Compressor Outlet Temperature Sensor - Trbo Outlt Tmp Snsr - Turbocharger Compressor Outlet Temp Sensor - Intake Air Temperature Sensor - This air charge temperature sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance. - 2014-96 - Turbocharger Compressor Outlet Temp Sensor
Stores: Amazon, Fleetpride, Autozone, Finditparts
Title: Dorman 904-7241 Engine Oil Pressure Sensor Compatible with Select Models - Dorman Oil Pressure Switch 904-7241 - DORMAN Rectangle Oil Pressure Sensor for Kenworth - Dorman SENSOR - Oil Pssre Temp Snsr - Oil Temp/Pressure Sensor - Engine Oil Sensor - Oil Sensor - Oil Pressure Sensor - This replacement oil pressure sensor is a direct replacement for the original sensor on specified applications. It is ruggedly designed and built to withstand required operating pressures and temperatures for reliable performance. - 2002-98
Stores: Truckpro, Amazon, Fleetpride, Autozone
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