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
- 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$8.28In Stock - Ships in 24 to 48 hrs
- United Motor Products® - Alternator Connector (CON-159)Alternator Connector by United Motor Products®. White. 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 equipment to...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$2.46In Stock - Ships within 24 hrs
- 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$8.59In Stock - Ships within 24 hrs
- 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$10.90In Stock - Ships within 24 hrs
- 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$10.88In Stock - Ships within 24 hrs
- United Motor Products® - Mass Air Flow Sensor (MAF-413)Mass Air Flow Sensor (MAF-413) 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 intake system partBuilt using high-grade materials for ultimate quality and durability$37.10In Stock - Ships within 24 hrs
- United Motor Products® - Mass Air Flow Sensor Assembly Assembly (MAF-610)Mass Air Flow Sensor Assembly Assembly (MAF-610) 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,...Designed as a replacement for your worn-out intake system partBuilt using high-grade materials for ultimate quality and durability$57.08In Stock - Ships within 24 hrs
- United Motor Products® - Oil Pressure Switch Connector (CON-119)Oil Pressure Switch Connector (CON-119) 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$12.26In Stock - Ships within 24 hrs
- 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$5.29In Stock - Ships within 24 hrs
- United Motor Products® - Voltage Regulator Connector (CON-190)Voltage Regulator Connector (CON-190) 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$4.47In Stock - Ships within 24 hrs
- Vemo® - Oxygen Sensor (V33-76-0002)Oxygen Sensor (V33-76-0002) by Vemo®. 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...High quality at an affordable priceExpertly made from premium materials$58.81In Stock - Ships within 24 hrs
- WAI Global® - Front Driver Side Power Window Motor (WMO1228LR)Front Driver Side Power Window Motor (WMO1228LR) by WAI Global®. If your vehicle's window regulator wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the same...100% tested to O.E.M. specifications (form, fit and function)Exactly fits in the place of your original part$36.07In Stock - Ships within 24 hrs
- WAI Global® - Front Passenger Side Power Window Motor (WMO1227LR)Front Passenger Side Power Window Motor (WMO1227LR) by WAI Global®. If your vehicle's window regulator wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the...100% tested to O.E.M. specifications (form, fit and function)Exactly fits in the place of your original part$36.07In Stock - Ships within 24 hrs
- WAI Global® - Front Passenger Side Power Window Motor (WMO1260LR)Front Passenger Side Power Window Motor (WMO1260LR) by WAI Global®. If your vehicle's window regulator wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the...100% tested to O.E.M. specifications (form, fit and function)Exactly fits in the place of your original part$37.67In Stock - Ships within 24 hrs
- WAI Global® - Mass Air Flow Sensor (Complete Assembly) (MAF8411T)Mass Air Flow Sensor (Complete Assembly) (MAF8411T) by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$61.35In Stock - Ships within 24 hrs
- WAI Global® - Mass Air Flow Sensor (Complete Assembly) (MAF8308T)Mass Air Flow Sensor (Complete Assembly) (MAF8308T) by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$73.14In Stock - Ships within 24 hrs
- WAI Global® - Mass Air Flow Sensor (Probe Only) (MAF10205)Mass Air Flow Sensor (Probe Only) (MAF10205) by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$63.19In Stock - Ships within 24 hrs
- WAI Global® - Mass Air Flow Sensor (Probe Only) (MAF10146)Mass Air Flow Sensor (Probe Only) (MAF10146) by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$55.97In Stock - Ships within 24 hrs
- 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$12.66In Stock - Ships within 24 hrs
- 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$30.03In Stock - Ships within 24 hrs
- WVE® - Secondary Air Injection Pump Relay (1R1975)Secondary Air Injection Pump Relay by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$30.64In Stock - Ships within 24 hrs
- Walker Products® - Air Charge Temperature Sensor (210-1149)Air Charge Temperature Sensor (210-1149) by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$19.96In Stock - Ships within 24 hrs
- 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$24.12In Stock - Ships within 24 hrs
- Walker Products® - Camshaft Position Sensor (235-91234)Camshaft Position Sensor (235-91234) 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$31.55In Stock - Ships within 24 hrs
- Walker Products® - Camshaft Position Sensor (1008-1016)Camshaft Position Sensor (1008-1016) 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$35.81In Stock - Ships within 24 hrs
- Walker Products® - Camshaft Position Sensor (1008-1001)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$19.35In Stock - Ships within 24 hrs
- Walker Products® - Camshaft Position Sensor (1008-1005)Camshaft Position Sensor (1008-1005) 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$21.86In Stock - Ships within 24 hrs
- Walker Products® - Camshaft Position Sensor (1008-1002)Camshaft Position Sensor (1008-1002) 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$39.11In Stock - Ships within 24 hrs
- Walker Products® - Camshaft Position Sensor (1008-1004)Camshaft Position Sensor (1008-1004) 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$32.54In Stock - Ships within 24 hrs
- 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$82.31In Stock - Ships within 24 hrs
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.