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
- Dedenbear®Automatic Transmission Shift Solenoid (SS2)Automatic Transmission Shift Solenoid (SS2) by Dedenbear®. Without RPM Switch. 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...Mounts behind your existing shift lever. When the transmission shifter is pulled into low gear, the electric solenoid is powered, and "cocks" automatically. You stage and launch the car normally1-1/2 amp "holding coil" keeps the unit cocked until your engine reaches the selected rpm - at which point electrical power is cut to the solenoid, and our spring mechanism automatically shifts the transmission from 1st to 2nd gear$250.50
- Dedenbear®B&M Pro Bandit Automatic Transmission Shift Solenoid (SS4)B&M Pro Bandit Automatic Transmission Shift Solenoid (SS4) by Dedenbear®. 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...High quality at an affordable priceExpertly made from premium materials$262.02
- Forecast®Automatic Transmission Gear Position Sensor (W0133-2041591-FOR)Automatic Transmission Gear Position Sensor by Forecast®. 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$99.02
- Herko®Engine Coolant Temperature Sensor (ECT312)Engine Coolant Temperature Sensor (ECT312) by Herko®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$8.65
- Herko®Engine Coolant Temperature Sensor (ECT300)Engine Coolant Temperature Sensor (ECT300) by Herko®. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the OEM,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.22
- J.W. Performance®Replacement Trans-Brake Solenoid (10290-1)Replacement Trans-Brake Solenoid (10290-1) by J.W. Performance®. 2 Wire. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$175.23
- Merchant Automotive®Allison B Trim Solenoid (29533075)Allison B Trim Solenoid by Merchant Automotive®. Designed utilizing the latest technology, this product by Merchant Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$363.65
- Merchant Automotive®Allison Pressure Switch Assembly (29546972)Allison Pressure Switch Assembly by Merchant Automotive®. Designed utilizing the latest technology, this product by Merchant Automotive 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$207.37
- Mopar®Automatic Transmission Control Module (68054222AG)Automatic Transmission Control Module (68054222AG) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$352.45
- Mopar®Automatic Transmission Control Module (RL054222AG)Automatic Transmission Control Module (RL054222AG) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$409.52
- Mopar®Automatic Transmission Control Module (05150770AF)Automatic Transmission Control Module (05150770AF) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$307.50
- Mopar®Automatic Transmission Control Module (RL150666AG)Automatic Transmission Control Module (RL150666AG) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$482.81
- Mopar®Automatic Transmission Control Module (05150771AF)Automatic Transmission Control Module (05150771AF) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$238.84
- Mopar®Automatic Transmission Control Module (05150770AG)Automatic Transmission Control Module (05150770AG) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$325.17
- Mopar®Automatic Transmission Control Module (68071761AA)Automatic Transmission Control Module (68071761AA) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,007.10
- Mopar®Automatic Transmission Control Module (RL071761AA)Automatic Transmission Control Module (RL071761AA) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$898.08
- Mopar®Automatic Transmission Oil Pressure Switch (68002994AA)Automatic Transmission Oil Pressure Switch (68002994AA) by Mopar®. Location: Left Lower. Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling...The finest quality at a great priceOEM fit and function at a reasonable price$93.62
- Mopar®Automatic Transmission Oil Pressure Switch (68019699AA)Automatic Transmission Oil Pressure Switch (68019699AA) by Mopar®. Width: 0.8098425". Length: 1". Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling...The finest quality at a great priceOEM fit and function at a reasonable price$351.11
- Mopar®Automatic Transmission Speed Sensor (68039104AA)Automatic Transmission Speed Sensor (68039104AA) by Mopar®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed? You're in need...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$468.44
- Mopar®Automatic Transmission Wiring Harness Clip (56019959)Automatic Transmission Wiring Harness Clip (56019959) by Mopar®. Designed utilizing the latest technology, this product by Mopar 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 lifestyleCall for Pricing
- Mopar®Clutch Pedal Position Switch (56029536AC)Clutch Pedal Position Switch (56029536AC) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$87.86
- Mopar®Clutch Pedal Position Switch (56029536AB)Clutch Pedal Position Switch (56029536AB) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$90.10
- Mopar®Clutch Starter Safety Switch (56029536AA)Clutch Starter Safety Switch (56029536AA) by Mopar®. Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling component with this highly efficient...The finest quality at a great priceOEM fit and function at a reasonable price$87.52
- Mopar®Clutch Starter Safety Switch (56029536AD)Clutch Starter Safety Switch (56029536AD) by Mopar®. Increase the life of your vehicle's transmission by keeping your cooling system in top condition. Replace your faulty transmission cooling component with this highly efficient...The finest quality at a great priceOEM fit and function at a reasonable price$121.71
- Mopar®Transmission Range Sensor (68020059AA)Transmission Range Sensor (68020059AA) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$93.59
- Mopar®Transmission Range Sensor (68224229AA)Transmission Range Sensor (68224229AA) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.10
- Mopar®Transmission Wiring Harness (68237927AC)Transmission Wiring Harness (68237927AC) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$414.83
- Mopar®Transmission Wiring Harness (68387637AD)Transmission Wiring Harness (68387637AD) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$866.47
- Mopar®Transmission Wiring Harness (68240091AC)Transmission Wiring Harness (68240091AC) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$494.80
- Mopar®Transmission Wiring Harness (68237917AC)Transmission Wiring Harness (68237917AC) by Mopar®. Designed utilizing the latest technology, this product by Mopar features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$402.34
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.