Semi Truck Electrical Parts
![Semi Truck Electrical Parts](https://ic.truckid.com/semi-truck/pages/electrical-parts/semi-truck-electrical-parts_big_0.jpg)
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
- Nastra®Alternator (898614)Alternator (898614) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$557.41
- Nastra®Alternator (7135)Alternator (7135) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level of...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$72.26
- Nastra®Alternator (8912715)Alternator (8912715) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$353.63
- Nastra®Alternator (898362)Alternator (898362) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$242.04
- Nastra®Alternator (898613)Alternator (898613) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$489.06
- Nastra®Alternator (7137-9)Alternator (7137-9) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$59.12
- Nastra®Alternator (897613)Alternator (897613) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$347.38
- Nastra®Alternator (8912716)Alternator (8912716) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$333.76
- Nastra®Alternator (898078)Alternator (898078) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$196.71
- Nastra®Alternator (897341)Alternator (897341) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$470.21
- Nastra®Alternator (7127-3)Alternator (7127-3) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$37.05
- Nastra®Alternator (898707)Alternator (898707) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$267.70
- Nastra®Alternator (7702)Alternator (7702) by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the highest level of...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$35.32
- Nastra®Remanufactured Alternator (12233)Remanufactured Alternator by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products. All of...100% New ComponentsGuarantees high OEM quality, durability, and fitment$256.15
- Nastra®Remanufactured Alternator (12436)Remanufactured Alternator by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products. All of...100% New ComponentsGuarantees high OEM quality, durability, and fitment$255.57
- Nastra®Remanufactured Alternator (12083)Remanufactured Alternator by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products. All of...100% New ComponentsGuarantees high OEM quality, durability, and fitment$254.42
- Nastra®Remanufactured Alternator (12240)Remanufactured Alternator by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products. All of...100% New ComponentsGuarantees high OEM quality, durability, and fitment$255.57
- Nastra®Remanufactured Alternator (12232)Remanufactured Alternator by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products. All of...100% New ComponentsGuarantees high OEM quality, durability, and fitment$255.57
- Nastra®Remanufactured Alternator (12335)Remanufactured Alternator (12335) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$255.57
- Nastra®Remanufactured Alternator (14735)Remanufactured Alternator (14735) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$254.42
- Nastra®Remanufactured Alternator (12097)Remanufactured Alternator by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products. All of...100% New ComponentsGuarantees high OEM quality, durability, and fitment$254.42
- Nastra®Remanufactured Alternator (7297)Remanufactured Alternator (7297) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products....100% New ComponentsGuarantees high OEM quality, durability, and fitment$201.02
- Nastra®Remanufactured Alternator (12336)Remanufactured Alternator (12336) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$255.57
- Nastra®Remanufactured Alternator (4258-7)Remanufactured Alternator (4258-7) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$116.17
- Nastra®Remanufactured Alternator (7903-11)Remanufactured Alternator (7903-11) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$86.53
- Nastra®Remanufactured Alternator (7287-9)Remanufactured Alternator (7287-9) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$85.50
- Nastra®Remanufactured Alternator (14738)Remanufactured Alternator (14738) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$254.42
- Nastra®Remanufactured Alternator (8490-3)Remanufactured Alternator by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products. All of...100% New ComponentsGuarantees high OEM quality, durability, and fitment$122.34
- Nastra®Remanufactured Alternator (8496-9)Remanufactured Alternator (8496-9) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered"...100% New ComponentsGuarantees high OEM quality, durability, and fitment$132.46
- Nastra®Remanufactured Alternator (7237)Remanufactured Alternator (7237) by Nastra®. Nastra New has been researched and developed using the strict quality standards of the Nastra remanufactured line. Nastra engineers have developed Nastra NEW as an "over engineered" products....100% New ComponentsGuarantees high OEM quality, durability, and fitment$270.92
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.