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
- Mopar® - Power Seat Wiring Harness (68395895AE)Power Seat Wiring Harness (68395895AE) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$18.74In Stock - Ships in 24 to 48 hrs
- Mopar® - Power Seat Wiring Harness (68217316AA)Power Seat Wiring Harness (68217316AA) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$22.19In Stock - Ships in 2 to 3 days
- Mopar® - Power Seat Wiring Harness (68156993AB)Power Seat Wiring Harness (68156993AB) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$217.74In Stock - Ships in 24 to 48 hrs
- Mopar® - Rear Left Door Wiring Harness (68365985AD)Door Wiring Harness (68365985AD) by Mopar®. Rear Left. 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$59.43In Stock - Ships in 24 to 48 hrs
- Mopar® - Seat Cushion Air Control Module Connector (68205017AA)Seat Cushion Air Control Module Connector (68205017AA) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$212.11In Stock - Ships in 24 to 48 hrs
- Mopar® - Seat Cushion Air Control Module Connector (68203799AA)Seat Cushion Air Control Module Connector (68203799AA) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$114.78In Stock - Ships in 2 to 3 days
- Mopar® - Seat Cushion Air Control Module Connector (68203800AA)Seat Cushion Air Control Module Connector (68203800AA) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$217.30In Stock - Ships in 2 to 3 days
- Mopar® - Seat Heater Pad (05026629AL)Seat Heater Pad (05026629AL) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$98.92In Stock - Ships in 2 to 3 days
- SKP® - Front Driver Side Power Seat Switch (SKPSW106)Front Driver Side Power Seat Switch (SKPSW106) by SKP®. 4-Way. 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....Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$47.42In Stock - Ships within 24 hrs
- SKP® - Front Driver Side Seat Switch (SK901477)Front Driver Side Seat Switch by SKP®. 10 Way. High Current. 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....Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$28.76In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Starter (91-01-3702)Remanufactured Starter (91-01-3702) by WILSON Automotive®. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM standards, this WILSON product is right what the doctor ordered to replace your worn-out or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$202.47In Stock - Ships within 24 hrs
- WILSON Automotive® - Starter (91-29-5108N)Starter by WILSON Automotive®. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM standards, this WILSON product is right what the doctor ordered to replace your worn-out or malfunctioning part with...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$317.77In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-01-4599)Remanufactured Alternator (90-01-4599) by WILSON Automotive®. 12 volts. Current: 120 Amp. External Fan. Plug Position: 9:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$64.81In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-01-3106)Remanufactured Alternator (90-01-3106) by WILSON Automotive®. 12 volts. Current: 63 Amp. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$66.84In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-02-5090)Remanufactured Alternator by WILSON Automotive®. Larger Front Bearing. 12 volts. Current: 95 Amp. Internal Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$104.24In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-01-4119)Remanufactured Alternator (90-01-4119) by WILSON Automotive®. 12 volts. Current: 130 Amp. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$130.17In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-01-3135)Remanufactured Alternator (90-01-3135) by WILSON Automotive®. 12 volts. Current: 61 Amp. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$101.86In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-01-4477)Remanufactured Alternator (90-01-4477) by WILSON Automotive®. 12 volts. Current: 150 Amp. Internal Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$202.14In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-01-4280)Remanufactured Alternator (90-01-4280) by WILSON Automotive®. 12 volts. Current: 105 Amp. External Fan. Plug Position: 11:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$71.93In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-01-3071)Remanufactured Alternator (90-01-3071) by WILSON Automotive®. 12 volts. Current: 80 Amp. External Fan. Plug Position: 1:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$116.82In Stock - Ships within 24 hrs
- WILSON Automotive® - Remanufactured Alternator (90-05-9197)Remanufactured Alternator (90-05-9197) by WILSON Automotive®. 12 volts. Current: 160 Amp. External Fan. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM standards, this...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$147.91In Stock - Ships within 24 hrs
- Autotecnica® - Ambient Air Temperature Sensor (FD1319997)Ambient Air Temperature Sensor (FD1319997) by Autotecnica®. Looking for a high-grade and reliable replacement product that is as good in quality as a “genuine” part but is offered at a more accessible price? This superior...Built in full compliance with rigorous OEM standardsGuarantees impeccable quality and long-lasting value$5.64In Stock - Ships within 24 hrs
- Mopar® - HVAC Heater Control Switch Bezel (68370849AC)HVAC Heater Control Switch Bezel (68370849AC) 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...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$1,162.03In Stock - Ships in 24 to 48 hrs
- Original Equipment® - A/C Refrigerant Pressure Sensor (3ACP0023)A/C Refrigerant Pressure Sensor (3ACP0023) by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured from...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$36.12In Stock - Ships within 24 hrs
- SMP® - Air Charged Temperature Sensor (AX25)Air Charged Temperature Sensor (AX25) by SMP®. 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...Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$16.51In Stock - Ships within 24 hrs
- SMP® - HVAC Blower Motor Relay (RY8)HVAC Blower Motor Relay (RY8) by SMP®. With Wide Mounting Bracket. Terminal Quantity: 4. 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...Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$18.64In Stock - Ships within 24 hrs
- SMP® - HVAC Heater Blower Motor Switch (HS333)HVAC Heater Blower Motor Switch by SMP®. Front. 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...Designed specifically for motorcycle applicationsPerfect to help you work more efficiently$43.03In Stock - Ships within 24 hrs
- Dorman HD Solutions® - Engine Coolant Temperature Sensor (505-5101)Engine Coolant Temperature Sensor (505-5101) by Dorman HD Solutions®. Terminal Quantity: 2. Connector Shape: Oval. Connector Gender: Male. Terminal Type: Blade. Restore reliable, accurate coolant temperature readings with Dorman HD...Direct replacement for a proper fit every timeReplacement of a failed sensor restores proper gauge function$14.71In Stock - Ships within 24 hrs
- Autotecnica® - Engine Coolant Level Sensor (DG0716969)Engine Coolant Level Sensor by Autotecnica®. This superior part by Autotecnica is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle. Thoroughly...Designed to replace your worn out factory cooling partOptimizes engine cooling performance$11.77In Stock - Ships within 24 hrs
- Autotecnica® - Engine Coolant Temperature Sensor (DG1417129)Engine Coolant Temperature Sensor (DG1417129) by Autotecnica®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$6.81In 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.