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
- ACDelco®Professional™ Starter (337-1002)Professional™ Starter by ACDelco®. Rated Power: 2.5 kW. Rotation: Clockwise. With 10-Tooth Pinion Gear. Voltage: 12V. When you need to match original equipment specifications in a replacement starter for your GM vehicle, look to...New units are manufactured under the guidelines of ISO Quality Standards to ensure consistent qualityAll components are 100% new to provide improved performance and long-life reliability$185.25
- ACDelco®Professional™ Starter (337-1200)Professional™ Starter (337-1200) by ACDelco®. Rated Power: 1.7 kW. Rotation: Clockwise. With 11-Tooth Pinion Gear. Voltage: 12V. When you need to match original equipment specifications in a replacement starter for your GM vehicle,...New units are manufactured under the guidelines of ISO Quality Standards to ensure consistent qualityAll components are 100% new to provide improved performance and long-life reliability$181.07
- ACDelco®Professional™ Starter Brush (F758)Professional™ Starter Brush (F758) by ACDelco®. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits and functions like the...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$13.61
- ACDelco®Professional™ Starter Drive (D2000)Professional™ Starter Drive by ACDelco®. Rotation: Clockwise. With 9-Tooth Pinion Gear. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE...Designed in compliance with rigorous factory standardsHigh level of quality, ultimate reliability, and solid value$85.25
- Motorcraft®Alternator (GL8758)Alternator (GL8758) by Motorcraft®. Restore your vehicle to its full potential with this top-notch replacement Alternator. Made to OE specifications, this sturdy and reliable product fits and functions as perfectly as the factory part....Dual internal cooling fans provide reliability during extreme temperaturesSlip rings and brushes are designed for reduced wear to help provide longer service life$311.37
- Motorcraft®Alternator (GL8654)Alternator by Motorcraft®. Current: 230 Amp. Restore your vehicle to its full potential with this top-notch replacement Alternator. Made to OE specifications, this sturdy and reliable product fits and functions as perfectly as the...Dual internal cooling fans provide reliability during extreme temperaturesSlip rings and brushes are designed for reduced wear to help provide longer service life$733.25
- Motorcraft®Alternator (GL8649)Alternator (GL8649) by Motorcraft®. Current: 185 Amp. Restore your vehicle to its full potential with this top-notch replacement Alternator. Made to OE specifications, this sturdy and reliable product fits and functions as perfectly as...Dual internal cooling fans provide reliability during extreme temperaturesSlip rings and brushes are designed for reduced wear to help provide longer service life$388.00
- Motorcraft®Remanufactured Alternator (GL198ARM)Remanufactured Alternator (GL198ARM) by Motorcraft®. Current: 65 Amp. Restore your vehicle to its full potential with this top-notch replacement Alternator. Made to OE specifications, this sturdy and reliable product fits and functions...Dual internal cooling fans provide reliability during extreme temperaturesSlip rings and brushes are designed for reduced wear to help provide longer service life$72.75
- Motorcraft®Starter (SA1156)Starter by Motorcraft®. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits and functions like the factory original. Made of...Recommended for one- to three-year-old vehiclesDesigned to provide 50,000 cranks$289.49
- Motorcraft®Starter (SA971)Starter (SA971) by Motorcraft®. OE Design. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits and functions like the factory...Recommended for one- to three-year-old vehiclesDesigned to provide 50,000 cranks$641.00
- Motorcraft®Starter (SA931)Starter (SA931) by Motorcraft®. OE Design. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise OE specifications. It fits and functions like the factory...Recommended for one- to three-year-old vehiclesDesigned to provide 50,000 cranks$379.13
- Motorcraft®Starter Solenoid (SW1951-C)Starter Solenoid by Motorcraft®. Motorcraft starter solenoids are designed for maximum performance and durability. Made to OE specifications, this sturdy and reliable product fits and functions as perfectly as the factory part....Direct OEM replacementMeets strict Ford Motor Company standards$30.44
- Motorcraft®Starter Solenoid (SW7663)Starter Solenoid (SW7663) by Motorcraft®. Motorcraft starter solenoids are designed for maximum performance and durability. Made to OE specifications, this sturdy and reliable product fits and functions as perfectly as the factory part....Direct OEM replacementMeets strict Ford Motor Company standards$41.69
- Standard®Alternator Brush Set (EX-87)Alternator Brush Set (EX-87) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$8.05
- Standard®Alternator Bushing (X-4242C)Alternator Bushing (X-4242C) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.06
- Standard®Alternator Capacitor (RC-11)Alternator Capacitor (RC-11) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.29
- Standard®Alternator Diode (D-1P)Alternator Diode (D-1P) by Standard®. Positive. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.87
- Standard®Alternator Diode (D-7)Alternator Diode (D-7) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$33.71
- Standard®Alternator Diode (D-8)Alternator Diode (D-8) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.83
- Standard®Alternator Diode Trio (D-11)Alternator Diode Trio (D-11) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.45
- Standard®Blue Streak™ Solenoid (SS-598)Blue Streak™ Solenoid (SS-598) by Standard®. Terminal Gender: Male. Terminal Type: Stud. Terminal Quantity: 4. Connector Gender: Male. Standard is to be the leading independent supplier to the automotive aftermarket, providing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.55
- Standard®Blue Streak™ Solenoid (SS-251)Blue Streak™ Solenoid (SS-251) by Standard®. Voltage: 12V. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.21
- Standard®Blue Streak™ Solenoid (SS-200)Blue Streak™ Solenoid (SS-200) by Standard®. Terminal Gender: Male. Terminal Type: Stud. Terminal Quantity: 4. Connector Gender: Male. Voltage: 12V. Standard is to be the leading independent supplier to the automotive aftermarket,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.25
- Standard®Starter Brush Set (D-115)Starter Brush Set (D-115) by Standard®. Voltage: 12V. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.29
- Standard®Starter Brush Set (RX-45)Starter Brush Set (RX-45) by Standard®. Voltage: 12V. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.29
- Standard®Starter Brush Set (RX-60)Starter Brush Set (RX-60) by Standard®. Voltage: 12V. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.93
- Standard®Starter Brush Set (FX-40)Starter Brush Set (FX-40) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.92
- Standard®Starter Brush Set (CX-4)Starter Brush Set (CX-4) by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all channels...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.46
- Standard®Starter Bushing (X-5404)Starter Bushing (X-5404) by Standard®. Weight: 0.391". Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.30
- Standard®Starter Bushing (X-5203)Starter Bushing (X-5203) by Standard®. Weight: 0.563". Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.26
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.