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® - Oil Pressure Switch Connector (1P1053)Oil Pressure Switch Connector (1P1053) 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$22.00In Stock - Ships within 24 hrs
- WVE® - Oil Pressure Switch Connector (1P1685)Oil Pressure Switch Connector (1P1685) 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$10.96In Stock - Ships within 24 hrs
- WVE® - Oil Pressure Switch Connector (1P1711)Oil Pressure Switch Connector (1P1711) 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$34.72In Stock - Ships within 24 hrs
- WVE® - Oxygen Sensor Connector (1P1681)Oxygen Sensor Connector (1P1681) by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$39.86In Stock - Ships within 24 hrs
- WVE® - Oxygen Sensor Connector (1P1708)Oxygen Sensor Connector (1P1708) by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$48.12In Stock - Ships within 24 hrs
- WVE® - Oxygen Sensor Connector (1P1686)Oxygen Sensor Connector (1P1686) by WVE®. WVE emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the engine to minimize emissions of...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$26.12In Stock - Ships within 24 hrs
- WVE® - Premium™ Starter Relay (1M1030A)Premium™ Starter Relay (1M1030A) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$13.37In Stock - Ships within 24 hrs
- WVE® - Rear Window Switch (1S12999)Rear Window Switch (1S12999) 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$25.74In Stock - Ships within 24 hrs
- WVE® - Rear Window Switch (1S14285)Rear Window Switch (1S14285) 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$22.86In Stock - Ships within 24 hrs
- WVE® - Short Design Oil Pressure Switch (1S6608)Short Design Oil Pressure Switch (1S6608) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$21.01In Stock - Ships within 24 hrs
- WVE® - Short Design Oil Pressure Switch (1S6753)Short Design Oil Pressure Switch (1S6753) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$28.34In Stock - Ships within 24 hrs
- WVE® - Short Design Oil Pressure Switch (1S6542)Short Design Oil Pressure Switch (1S6542) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$6.45In Stock - Ships within 24 hrs
- WVE® - Voltage Regulator (1V1031)Voltage Regulator (1V1031) by WVE®. With External Regulator. For Mating Connector Use 1P1131. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$15.19In Stock - Ships within 24 hrs
- WVE® - Voltage Regulator (1V1096)Voltage Regulator (1V1096) by WVE®. With Internal Regulator. 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$50.22In Stock - Ships within 24 hrs
- WVE® - Voltage Regulator (1V1038)Voltage Regulator (1V1038) 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$66.64In Stock - Ships within 24 hrs
- WVE® - Voltage Regulator Connector (1P1066)Voltage Regulator Connector (1P1066) 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$5.60In Stock - Ships within 24 hrs
- WVE® - Voltage Regulator Connector (1P1131)Voltage Regulator Connector (1P1131) by WVE®. With Color Coded Wires. 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$3.14In Stock - Ships within 24 hrs
- WVE® - Window Switch (1S8237)Window 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$12.15In Stock - Ships within 24 hrs
- ATP® - Automatic Transmission Control Solenoid (JE-53)Automatic Transmission Control Solenoid (JE-53) by ATP®. PWM TCC. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality materials, it...OE quality at an affordable priceOE fit and function$53.38In Stock - Ships within 24 hrs
- ATP® - Automatic Transmission Control Solenoid (JE-3)Automatic Transmission Control Solenoid (JE-3) by ATP®. Lock-Up Pulse-Width-Modulated. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium...OE quality at an affordable priceOE fit and function$44.65In Stock - Ships within 24 hrs
- ATP® - Automatic Transmission Control Solenoid (CE-3)Automatic Transmission Control Solenoid (CE-3) by ATP®. 1-2, 2-3 Shift. Length: 1.75". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium...OE quality at an affordable priceOE fit and function$23.31In Stock - Ships within 24 hrs
- ATP® - Automatic Transmission Wiring Harness (JE-22)Automatic Transmission Wiring Harness (JE-22) by ATP®. OE Design Internal. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality...OE quality at an affordable priceOE fit and function$92.05In Stock - Ships within 24 hrs
- 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$43.12In Stock - Ships within 24 hrs
- Bosch® - Narrow-band Oxygen Sensor (15741)Narrow-band Oxygen Sensor (15741) by Bosch®. 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 oxygen sensors are subjected. Each...OE-EquivalentOE Style connectors and wire lengths$42.12In Stock - Ships within 24 hrs
- Bosch® - Premium Direct fit Oxygen Sensor (15510)Premium Direct fit Oxygen Sensor (15510) by Bosch®. 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 Bosch that is equally...OE Identical ConnectorCompact Design$42.85In Stock - Ships within 24 hrs
- Bosch® - Premium Narrow-band Oxygen Sensor (18086)Premium Narrow-band Oxygen Sensor (18086) by Bosch®. 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 Bosch that is equally...OE Identical ConnectorCompact Design$186.07In Stock - Ships within 24 hrs
- Bosch® - Premium Narrow-band Oxygen Sensor (15282)Premium Narrow-band Oxygen Sensor (15282) by Bosch®. 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 Bosch that is equally...OE Identical ConnectorCompact Design$55.70In Stock - Ships within 24 hrs
- Bosch® - Premium Narrow-band Oxygen Sensor (15283)Premium Narrow-band Oxygen Sensor (15283) by Bosch®. 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 Bosch that is equally...OE Identical ConnectorCompact Design$48.57In Stock - Ships within 24 hrs
- Bosch® - Premium Wideband Oxygen Sensor (17212)Premium Wideband Oxygen Sensor (17212) by Bosch®. 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 sophisticated sensing...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$83.18In Stock - Ships within 24 hrs
- Bosch® - Universal Fit Narrow-band Oxygen Sensor (15730)Universal Fit Narrow-band Oxygen Sensor (15730) by Bosch®. 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 worn harnesses....Patented SmartLink™ connector systemNo special tools required for installation$49.62In 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.