Semi Truck Electrical Parts
![Semi Truck Electrical Parts](https://ic.truckid.com/semi-truck/pages/electrical-parts/semi-truck-electrical-parts_big_0.jpg)
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
- Standard®Tru-Tech™ Back Up Light SwitchTru-Tech™ Back Up Light Switch 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...Switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesThis parts are 100% tested to verify both mechanical and electrical switching performance$13.20 - $17.78
- Standard®Tru-Tech™ Brake Light SwitchTru-Tech™ Brake Light Switch by Standard®. SMP's vision 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...Premium parts you can rely onDesigned to restore functionality$8.11 - $20.27
- Standard®Tru-Tech™ Floor Dimmer SwitchTru-Tech™ Floor Dimmer Switch 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...Premium parts you can rely onDesigned to restore functionality$5.60 - $7.60
- Standard®Tru-Tech™ Hazard Warning SwitchTru-Tech™ Hazard Warning Switch by Standard®. SMP's vision 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...Premium parts you can rely onDesigned to restore functionality$35.83
- Standard®Tru-Tech™ Headlight Dimmer SwitchTru-Tech™ Headlight Dimmer Switch by Standard®. SMP's vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Premium parts you can rely onDesigned to restore functionality$7.50
- Standard®Tru-Tech™ Headlight SwitchTru-Tech™ Headlight Switch by Standard®. SMP's vision 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...Premium parts you can rely onDesigned to restore functionality$14.65 - $33.07
- Standard®Tru-Tech™ Push and Pull SwitchTru-Tech™ Push and Pull Switch 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...High quality at an affordable priceExpertly made from premium materials$56.47
- Standard®Turn Signal CamTurn Signal Cam 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 of...Premium parts you can rely onDesigned to restore functionality$21.70 - $39.32
- Standard®Turn Signal SwitchTurn Signal Switch by Standard®. SMP's vision 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...Premium parts you can rely onDesigned to restore functionality$37.92 - $331.44
- Dorman®Turn Signal CamTurn Signal Cam by Dorman®. Looking to maintain the top condition of your electrical system? Dorman is ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to strict quality...Engineered from high-quality materials for a long service lifeComes with all essential installation hardware$2.71 - $14.83
- Forecast®Stop Light SwitchStop Light Switch by Forecast®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to strict quality...High quality at an affordable priceExpertly made from premium materials$28.38
- Mopar®Brake Light SwitchBrake Light Switch by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$11.90 - $32.62
- Mopar®Glove Box Light SwitchGlove Box Light Switch by Mopar®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to strict...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$24.42 - $30.04
- Mopar®Headlight SwitchHeadlight Switch by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet the...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$35.86 - $108.21
- Original Engine Management®Brake Light SwitchBrake Light Switch by Original Engine Management®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$8.75 - $11.26
- Original Engine Management®Floor Dimmer SwitchFloor Dimmer Switch by Original Engine Management®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$5.80 - $6.93
- Original Engine Management®Headlight SwitchHeadlight Switch by Original Engine Management®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$14.08 - $44.34
- SKP®Brake Light SwitchBrake Light Switch by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$3.25
- SKP®Headlight Dimmer SwitchHeadlight Dimmer Switch by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$2.40 - $3.90
- Vemo®Brake Light SwitchBrake Light Switch by Vemo®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to strict quality...High quality at an affordable priceExpertly made from premium materials$16.41 - $31.66
- Vemo®Combination SwitchCombination Switch by Vemo®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to strict quality...Premium parts you can rely onDesigned to restore functionality$133.94
- Dorman HD Solutions®Cruise Control SwitchCruise Control Switch by Dorman HD Solutions®. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement electrical parts manufactured to...Save time and expense by replacing the part, not the entire harnessBulb simply plugs into socket for ease of installation$28.68 - $214.95
- WVE®Cruise Control SwitchCruise Control Switch 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 exceed the OEM...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$35.47 - $148.36
- Standard®Cruise Control Release SwitchCruise Control Release Switch 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...High quality at an affordable priceExpertly made from premium materials$33.38 - $121.05
- Mopar®Cruise Control SwitchCruise Control Switch by Mopar®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts manufactured to strict...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$26.94 - $112.27
- Dorman HD Solutions®Instrument Panel Circuit BoardInstrument Panel Circuit Board by Dorman HD Solutions®. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while...Easy to installDirect replacement for a proper fit$491.42
- WVE®Combination Switch ConnectorCombination Switch Connector 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 exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$18.39 - $32.61
- Mopar®Multi Function SwitchMulti Function Switch by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing technology to meet...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$112.94 - $164.93
- Dorman HD Solutions®Tachometer SensorTachometer Sensor by Dorman HD Solutions®. Dorman HD Solutions has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while restoring...Easy to installDirect replacement for a proper fit$29.39 - $70.27
- PAI®Magnetic Tachometer SensorMagnetic Tachometer Sensor by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$37.67
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.