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
- Standard®Voltage Regulator (VR-166)Voltage Regulator (VR-166) by Standard®. Electronic. Position: External. Electronic. Can Replace Mechanical Unit. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.36
- Standard®Voltage Regulator (VR-103)Voltage Regulator (VR-103) by Standard®. Mechanical. Without Transistorized Regulator. Position: External. 4 Terminals. Terminal Type: Blade. With Light. Alternator Equipped. Standard is to be the leading independent supplier to the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$62.90
- Standard®Voltage Regulator (VR-8)Voltage Regulator (VR-8) by Standard®. Alternator Equipped. 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$82.24
- Standard®Voltage Regulator (VR-22)Voltage Regulator (VR-22) by Standard®. With Ball Bearing Comutater End. Include Regulator. Includes Regulator. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$70.10
- Standard®Voltage Regulator (VR-20)Voltage Regulator (VR-20) by Standard®. Include Bracket. Includes Bracket. Alternator Equipped. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$75.88
- Standard®Voltage Regulator (VR-18)Voltage Regulator (VR-18) 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$95.31
- Standard®Voltage Regulator (VR-106)Voltage Regulator (VR-106) by Standard®. 2 Blade Terminals Connector. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.65
- Standard®Voltage Regulator (VR-125)Voltage Regulator (VR-125) 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$36.21
- Standard®Voltage Regulator (VR-1)Voltage Regulator (VR-1) 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$130.62
- Standard®Voltage Regulator (VR-111)Voltage Regulator (VR-111) by Standard®. Position: Internal. Include Regulator. 2 Blade Terminals Connector. Includes Regulator. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.59
- Standard®Voltage Regulator (VR-472)Voltage Regulator (VR-472) by Standard®. Include Regulator. 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$30.78
- Beck Arnley®Crankshaft Position Sensor (180-0753)Crankshaft Position Sensor (180-0753) by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications and...OE quality products from top original equipmentTop quality materials$44.20
- Bosch®Narrow-band Oxygen Sensor (15741)Narrow-band Oxygen Sensor (15741) by Bosch®. Position: Upstream Passenger Side. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which...OE-EquivalentOE Style connectors and wire lengths$42.09
- Bosch®Premium Direct fit Oxygen Sensor (15510)Premium Direct fit Oxygen Sensor (15510) by Bosch®. Position: Downstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from...OE Identical ConnectorCompact Design$40.44
- Bosch®Premium Narrow-band Oxygen Sensor (15282)Premium Narrow-band Oxygen Sensor (15282) by Bosch®. Position: Downstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from...OE Identical ConnectorCompact Design$58.32
- Bosch®Premium Narrow-band Oxygen Sensor (15283)Premium Narrow-band Oxygen Sensor (15283) by Bosch®. Position: Upstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from...OE Identical ConnectorCompact Design$48.18
- Bosch®Premium Wideband Oxygen Sensor (17212)Premium Wideband Oxygen Sensor (17212) by Bosch®. Position: Downstream. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$56.20
- Bosch®Universal Fit Narrow-band Oxygen Sensor (15730)Universal Fit Narrow-band Oxygen Sensor (15730) by Bosch®. Position: Upstream. Universal Oxygen Sensors with OE SmartLink™ are quick and easy to install. Each sensor has enough length of sensor wire to allow maximum replacement of...Patented SmartLink™ connector systemNo special tools required for installation$45.02
- Cardone New®Mass Air Flow Sensor (86-50071)Mass Air Flow Sensor by Cardone New®. Cardone Engineered Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure accurate scan...All modules are 100% tested with automated computerized test equipment to ensure functionality and reliableComponents are rated to handle demanding temperature variations for optimum reliability in every environment$171.91
- Cardone New®Mass Air Flow Sensor (86-50056)Mass Air Flow Sensor (86-50056) by Cardone New®. Cardone Engineered Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure...All modules are 100% tested with automated computerized test equipment to ensure functionality and reliableComponents are rated to handle demanding temperature variations for optimum reliability in every environment$97.75
- Cardone New®Mass Air Flow Sensor (86-50064)Mass Air Flow Sensor (86-50064) by Cardone New®. Cardone Engineered Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure...All modules are 100% tested with automated computerized test equipment to ensure functionality and reliableComponents are rated to handle demanding temperature variations for optimum reliability in every environment$110.11
- Cardone New®Mass Air Flow Sensor (86-50026)Mass Air Flow Sensor (86-50026) by Cardone New®. Cardone Engineered Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure...All modules are 100% tested with automated computerized test equipment to ensure functionality and reliableComponents are rated to handle demanding temperature variations for optimum reliability in every environment$85.44
- Cardone New®Mass Air Flow Sensor (86-10058)Mass Air Flow Sensor (86-10058) by Cardone New®. Cardone Engineered Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure...All modules are 100% tested with automated computerized test equipment to ensure functionality and reliableComponents are rated to handle demanding temperature variations for optimum reliability in every environment$82.07
- Cardone Reman®Mass Air Flow Sensor (74-50092)Rear Mass Air Flow Sensor (74-50092) by Cardone Reman®. Position: Rear. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$114.12
- Cardone Reman®Mass Air Flow Sensor (74-50071)Mass Air Flow Sensor by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances to ensure...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$118.75
- Cardone Reman®Mass Air Flow Sensor (74-50064)Mass Air Flow Sensor (74-50064) by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$172.32
- Cardone Reman®Mass Air Flow Sensor (74-50026)Mass Air Flow Sensor (74-50026) by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$61.52
- Cardone Reman®Mass Air Flow Sensor (74-8411)Mass Air Flow Sensor (74-8411) by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$67.62
- Cardone Reman®Mass Air Flow Sensor (74-8308)Mass Air Flow Sensor (74-8308) by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$81.10
- Cardone Reman®Mass Air Flow Sensor (74-50056)Mass Air Flow Sensor (74-50056) by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain tolerances...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$65.31
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.