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
- WVE® - Brake Light Switch (1S4998)Brake Light Switch (1S4998) by WVE®. With 4.15" travel length of plunger. With 6 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$7.99In Stock - Ships within 24 hrs
- WVE® - Brake Light Switch (1S5111)Brake Light Switch (1S5111) 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$11.24In Stock - Ships within 24 hrs
- WVE® - Brake Light Switch (1S5238)Brake Light Switch (1S5238) by WVE®. Threaded Barrel Type. Round. 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$16.70In Stock - Ships within 24 hrs
- WVE® - Cruise Control Switch (1S2697)Cruise 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$137.07In Stock - Ships within 24 hrs
- WVE® - Dimmer Switch (1S4823)Dimmer Switch by WVE®. Location: Floor Mounted. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.27In Stock - Ships within 24 hrs
- WVE® - Dimmer Switch (1S4840)Dimmer Switch (1S4840) by WVE®. Location: Column Mounted. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.60In Stock - Ships within 24 hrs
- WVE® - Dimmer Switch (1S4829)Dimmer Switch (1S4829) by WVE®. With 3 Horizontal Blade Terminals. Location: Floor Mounted. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$9.60In Stock - Ships within 24 hrs
- WVE® - Dimmer Switch (1S4828)Dimmer Switch by WVE®. With 2 Vertical and 1 Horizontal Blade Terminals. Location: Floor Mounted. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.63In Stock - Ships within 24 hrs
- WVE® - Hazard Warning Switch (1S2698)Hazard Warning Switch (1S2698) 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$148.43In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S13321)Headlight Switch (1S13321) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$94.45In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S13330)Headlight Switch (1S13330) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$80.97In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S2101)Headlight 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$32.06In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S11239)Headlight Switch (1S11239) by WVE®. Headlight Switch Only. 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.07In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S1540)Headlight Switch (1S1540) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$25.92In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S2317)Headlight Switch (1S2317) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.20In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S2178)Headlight Switch (1S2178) by WVE®. Rocker Type. Finish: Black. 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$25.29In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S2672)Headlight Switch (1S2672) by WVE®. Headlight and Dimmer Switch. 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$109.02In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S1367)Headlight Switch (1S1367) by WVE®. Push-Pull Type. With 8 Terminals. 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$20.37In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S1013)Headlight Switch by WVE®. Without Dimmer. 6 Terminal. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.42In Stock - Ships within 24 hrs
- WVE® - Headlight Switch (1S4760)Headlight Switch (1S4760) by WVE®. Rocker Type. Finish: Gray. 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.19In Stock - Ships within 24 hrs
- WVE® - Instrument Panel Dimmer Switch (1S4858)Instrument Panel Dimmer 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$63.07In Stock - Ships within 24 hrs
- WVE® - Instrument Panel Dimmer Switch (1S11718)Instrument Panel Dimmer Switch (1S11718) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$138.47In Stock - Ships within 24 hrs
- WVE® - Instrument Panel Dimmer Switch (1S1356)Instrument Panel Dimmer Switch (1S1356) by WVE®. With Dimmer. With 11 Terminals. With Knob. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$35.72In Stock - Ships within 24 hrs
- WVE® - Instrument Panel Dimmer Switch (1S11719)Instrument Panel Dimmer Switch (1S11719) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$63.56In Stock - Ships within 24 hrs
- WVE® - Turn Signal Switch (1S1094)Turn Signal 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$58.78In Stock - Ships within 24 hrs
- WVE® - Turn Signal Switch (1S11217)Turn Signal Switch by WVE®. Turn Signal Switch. 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$36.80In Stock - Ships within 24 hrs
- WVE® - Turn Signal Switch (1S11313)Turn Signal Switch (1S11313) 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$99.55In Stock - Ships within 24 hrs
- WVE® - Turn Signal Switch (1S3004)Turn Signal Switch (1S3004) by WVE®. 1st Design. With Bent Turn Signal Lever. 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$33.63In Stock - Ships within 24 hrs
- WVE® - Windshield Wiper Switch (1S1088)Windshield Wiper Switch by WVE®. Voltage: 12V. 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$60.15In Stock - Ships within 24 hrs
- WVE® - Windshield Wiper Switch (1S1850)Windshield Wiper Switch by WVE®. Voltage: 12V. 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$73.09In 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.