Semi Truck Electrical Parts
Cruise Control- Defrosters
- Replacement Gauges
- Air Bag Parts
- Horns
- Fuses
- Light Switches
- Light Relays + Sensors
- Power + Heated Seats
- Power Mirror Switches + Relays
- Electrical Wiring, Cables & Connectors
- Door Lock Actuators + Switches
- Batteries
- Starters
- Steering Valves, Relays & Sensors
- Oxygen Sensors
- Window Motors + Switches
- A/C Relays, Sensors
- Brake System Sensors
- Cooling System Switches
- Engine Sensors, Relays, Switches
- Fuel Sensors & Switches
- Starting & Charging Relays, Cables, Connectors
- Alternators
- Mass Air Flow Sensors
- Transmission Solenoids, Sensors, Switches & Control Units
- Voltage Regulators
- Cigarette Lighters + Components
- Control Buttons
- Sunroof + Convertible Top Motors
Featured Brands
- TRQ®Front Passenger Side Door Window Switch (SWA60012)Front Passenger Side Door Window Switch (SWA60012) by TRQ®. If the time has taken its toll on your power window regulator and it isn't functioning as it should, then you need a high-quality replacement, and this is where the TRQ power...Designed to restore your vehicle's original conditionBuilt to match your exact requirements$29.40$30.95Save $1.55 (5%)
- Tectran®Push Switch (191040)Push Switch by Tectran®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Built to offer superior performance for a long timeMade to bring exceptional durability and reliability$10.56
- United Motor Products®Fuel Injector Connector (CON-96)Fuel Injector Connector (CON-96) by United Motor Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$9.61
- United Motor Products®Fuel Injector Connector (CON-202)Fuel Injector Connector (CON-202) by United Motor Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$13.33
- WVE®Engine Intake Manifold Temperature Sensor Connector (1P1016)Engine Intake Manifold Temperature Sensor Connector (1P1016) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.74
- WVE®Ignition Coil Connector (1P1264)Ignition Coil Connector (1P1264) by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$31.18
- Walker Products®Barometric Pressure Sensor (1007-1003)Barometric Pressure Sensor by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.05
- Walker Products®Fuel Injection Pressure Sensor (1006-1003)Fuel Injection Pressure Sensor (1006-1003) by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$92.83
- Walker Products®Fuel Injection Pressure Sensor (1006-1002)Fuel Injection Pressure Sensor by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$77.34
- Walker Products®Fuel Injection Pressure Sensor (1006-1001)Fuel Injection Pressure Sensor (1006-1001) by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$85.51
- Walker Products®Fuel Pressure Sensors (254-1003)Fuel Pressure Sensors (254-1003) by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$44.23
- Dorman HD Solutions®2 Cavity Male Camshaft Position Sensor (904-7129)2 Cavity Male Camshaft Position Sensor (904-7129) by Dorman HD Solutions®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$55.36
- Dorman HD Solutions®2 Pin Camshaft Position Sensor (904-7511)2 Pin Camshaft Position Sensor (904-7511) by Dorman HD Solutions®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and running,...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$32.26
- Dorman HD Solutions®Camshaft Position Sensor (904-7132)Camshaft Position Sensor (904-7132) by Dorman HD Solutions®. 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...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$38.28
- Dorman HD Solutions®Camshaft Position Sensor (505-5110CD)Camshaft Position Sensor (505-5110CD) by Dorman HD Solutions®. Without Wire Lead. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$27.74
- Dorman HD Solutions®Crankshaft Position Sensor (904-7797)Crankshaft Position Sensor by Dorman HD Solutions®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone extensive testing to...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$56.65
- Dorman HD Solutions®Crankshaft Position Sensor (904-7247)Crankshaft Position Sensor by Dorman HD Solutions®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone extensive testing to...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$63.10
- Dorman HD Solutions®Crankshaft Position Sensor (904-7705)Crankshaft Position Sensor by Dorman HD Solutions®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone extensive testing to...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$90.48
- Dorman HD Solutions®Crankshaft Position Sensor (904-7516)Crankshaft Position Sensor (904-7516) by Dorman HD Solutions®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone extensive...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$33.59
- Dorman HD Solutions®Door Jamb Switch (901-5131)Door Jamb Switch by Dorman HD Solutions®. Connector Type: 1 Round Male Connector. Terminals Type: 1 Pin Male Terminal. Wire Quantity: 1. Material: Plastic. Dorman Electrical Door Jamb Switch effectively deflect damaging kicked-up road...Designed to provide long-lasting service lifeMade with precise engineering to meet the highest of standards$137.33
- Dorman HD Solutions®Exhaust Backpressure Sensor (904-7523)Exhaust Backpressure Sensor (904-7523) by Dorman HD Solutions®. This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical connector for a...Direct replacement - this backpressure sensor matches the fit and function of the original equipment sensor for specific vehiclesPlug & play installation - this sensor is made with a factory-style electrical connector for a trouble-free installation$94.93
- Dorman HD Solutions®Exhaust Backpressure Sensor (904-7163CD)Exhaust Backpressure Sensor (904-7163CD) by Dorman HD Solutions®. This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical connector for a...Direct replacement - this backpressure sensor matches the fit and function of the original equipment sensor for specific vehiclesPlug & play installation - this sensor is made with a factory-style electrical connector for a trouble-free installation$89.52
- Dorman HD Solutions®Exhaust Backpressure Sensor (904-7163)Exhaust Backpressure Sensor (904-7163) by Dorman HD Solutions®. This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical connector for a...Direct replacement - this backpressure sensor matches the fit and function of the original equipment sensor for specific vehiclesPlug & play installation - this sensor is made with a factory-style electrical connector for a trouble-free installation$93.05
- Dorman HD Solutions®Exhaust Backpressure Sensor (904-7520)Exhaust Backpressure Sensor (904-7520) by Dorman HD Solutions®. This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical connector for a...Direct replacement - this backpressure sensor matches the fit and function of the original equipment sensor for specific vehiclesPlug & play installation - this sensor is made with a factory-style electrical connector for a trouble-free installation$138.77
- Dorman HD Solutions®Exhaust Backpressure Sensor (904-7522)Exhaust Backpressure Sensor (904-7522) by Dorman HD Solutions®. This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical connector for a...Direct replacement - this backpressure sensor matches the fit and function of the original equipment sensor for specific vehiclesPlug & play installation - this sensor is made with a factory-style electrical connector for a trouble-free installation$97.52
- Dorman HD Solutions®Exhaust Backpressure Sensor (904-7430)Exhaust Backpressure Sensor by Dorman HD Solutions®. This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical connector for a plug-and-play...Direct replacement - this backpressure sensor matches the fit and function of the original equipment sensor for specific vehiclesPlug & play installation - this sensor is made with a factory-style electrical connector for a trouble-free installation$79.56
- Dorman HD Solutions®Exhaust Backpressure Sensor (904-7433)Exhaust Backpressure Sensor (904-7433) by Dorman HD Solutions®. This exhaust backpressure sensor is a direct replacement for a failed original equipment sensor. Designed to match the factory-style electrical connector for a...Direct replacement - this backpressure sensor matches the fit and function of the original equipment sensor for specific vehiclesPlug & play installation - this sensor is made with a factory-style electrical connector for a trouble-free installation$86.61
- Dorman HD Solutions®Front 3 Pin Crankshaft Position Sensor (904-7123)Front 3 Pin Crankshaft Position Sensor (904-7123) by Dorman HD Solutions®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$54.63
- Dorman HD Solutions®Front Crankshaft Position Sensor (904-7123CD)Front Crankshaft Position Sensor (904-7123CD) by Dorman HD Solutions®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has undergone...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$54.63
- Dorman HD Solutions®Front Driver Side Door Control Module (599-5405)Front Driver Side Door Control Module by Dorman HD Solutions®. Connector Type: Female Rectangular Connector. Terminals Type: 27 Blade Male Terminals. Finish: Black. Material: Plastic. Dorman HD Solutions Door Lock Control Module was...Designed to comply with high-quality standardsManufactured with cutting-edge technology$278.36
The electrical system of your semi truck is similar to the human nervous system. It coordinates and keeps all parts and components of your truck working properly and in sync with one another. If something goes wrong with the electrical system, it needs to be fixed right and as soon as possible. In case you need any replacement or aftermarket semi truck electrical parts and accessories, on our digital shelves you will find the right products for your needs. We provide a wide range of top quality electrical parts for just about any domestic or imported semi truck.