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
- TruParts®Crankshaft Position Sensor (TRP301099)Crankshaft Position Sensor (TRP301099) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$19.41
- TruParts®Crankshaft Position Sensor (TRP300461)Crankshaft Position Sensor (TRP300461) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$37.52
- TruParts®Crankshaft Position Sensor (TRP302256)Crankshaft Position Sensor (TRP302256) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$81.48
- TruParts®Crankshaft Position Sensor (TRP301097)Crankshaft Position Sensor by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry standards,...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$16.55
- TruParts®Crankshaft Position Sensor (TRP302267)Crankshaft Position Sensor (TRP302267) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$37.55
- TruParts®Crankshaft Position Sensor (TRP98388)Crankshaft Position Sensor (TRP98388) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$35.50
- TruParts®Engine Oil Pressure Switch (TRP35058)Engine Oil Pressure Switch (TRP35058) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$2.72
- TruParts®Engine Oil Pressure Switch (TRP303276)Engine Oil Pressure Switch (TRP303276) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$55.99
- TruParts®Engine Oil Pressure Switch (TRP303951)Engine Oil Pressure Switch (TRP303951) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$18.68
- TruParts®Engine Oil Pressure Switch (TRP301471)Engine Oil Pressure Switch (TRP301471) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$39.53
- TruParts®Engine Oil Pressure Switch (TRP98584)Engine Oil Pressure Switch (TRP98584) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$26.27
- TruParts®Engine Oil Pressure Switch (TRP98570)Engine Oil Pressure Switch (TRP98570) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$26.34
- TruParts®Engine Oil Pressure Switch (TRP98591)Engine Oil Pressure Switch (TRP98591) by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with rigorous industry...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$36.03
- Tuff Stuff Performance®Voltage Regulator (7524)Voltage Regulator (7524) by Tuff Stuff Performance®. 12 Volt. Tuff Stuff offers a wide range of alternator accessories ranging from replacement electrical connectors and pigtails to rebuild kits and replacement fans and pulleys. All...Heavy Duty Electronics For LongevityResists Voltage Spikes$17.22
- Tuff Stuff Performance®Voltage Regulator (7635)Voltage Regulator (7635) by Tuff Stuff Performance®. 12 Volt. Tuff Stuff offers a wide range of alternator accessories ranging from replacement electrical connectors and pigtails to rebuild kits and replacement fans and pulleys. All...Heavy Duty Electronics For LongevityResists Voltage Spikes$19.86
- Tuff Stuff Performance®Voltage Regulator (7540)Voltage Regulator (7540) by Tuff Stuff Performance®. 12 Volt. Tuff Stuff offers a wide range of alternator accessories ranging from replacement electrical connectors and pigtails to rebuild kits and replacement fans and pulleys. All...Heavy Duty Electronics For LongevityResists Voltage Spikes$18.26
- Tuff Stuff Performance®Voltage Regulator (7545)Voltage Regulator (7545) by Tuff Stuff Performance®. 12 Volt. Tuff Stuff offers a wide range of alternator accessories ranging from replacement electrical connectors and pigtails to rebuild kits and replacement fans and pulleys. All...Heavy Duty Electronics For LongevityResists Voltage Spikes$15.34
- Turbo Start®AGM Racing Battery (S16V)AGM Racing Battery (S16V) by Turbo Start®. Battery Type: AGM. Cold Cranking Amperage: 595. Reserve Capacity: 85. Voltage: 16V. Designed utilizing the latest technology, this product by Turbo Start features premium quality and will...AGM (Absorbent Glass Mat) Technology makes them Leakproof, Spill-proof and Maintenance Free16.8V Full Charge Voltage provides extra starting and ignition power$355.17
- United Motor Products®Ignition Control Module Connector (CON-91)Ignition Control Module Connector by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$11.34
- United Motor Products®Voltage Regulator Connector (CON-88)Voltage Regulator Connector (CON-88) by United Motor Products®. Black. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$5.79
- United Pacific®Battery Disconnect Switch Knob (42413)Battery Disconnect Switch Knob by United Pacific®. This premium product by United Pacific is meticulously designed and road tested to provide passion-driven car enthusiasts with the ultimate blend of quality, style, performance, and...Perfect solution for dedicated automotive enthusiastsDesigned to help make your vehicle look and perform at its best$7.42
- Walker Products®Camshaft Position Sensor (1008-1017)Camshaft Position Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$29.97
- Walker Products®Camshaft Position Sensor (1008-1010)Camshaft Position Sensor (1008-1010) by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$53.68
- Walker Products®Camshaft Position Sensor (1008-1012)Camshaft Position Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$36.79
- Walker Products®Camshaft Position Sensor (1008-1014)Camshaft Position Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$56.58
- Walker Products®Camshaft Position Sensor (235-1576)Camshaft Position Sensor (235-1576) by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$77.99
- Walker Products®Crankshaft Position Sensor (1008-1015)Crankshaft Position Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$63.18
- Walker Products®Crankshaft Position Sensor (1008-1013)Crankshaft Position Sensor (1008-1013) by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$48.73
- Walker Products®Engine Oil Pressure Sensor (1001-1005)Engine Oil Pressure Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$55.21
- Walker Products®Engine Oil Pressure Switch (256-1098)Engine Oil Pressure Switch (256-1098) by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$17.10
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.