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
- Remy® - Remanufactured Alternator (20155)Remanufactured Alternator (20155) by Remy®. With 1 Groove V-Belt Pulley. Output Terminal: 1/4-20. Plug Position: 7:00 O'Clock. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured...Boasts the lowest mass in the industryProvides maximum fuel economy$61.31In Stock - Ships within 24 hrs
- Remy® - Remanufactured Alternator (20169)Remanufactured Alternator (20169) by Remy®. With 1 Groove V-Belt Pulley. Output Terminal: 10-32. Plug Position: 12:00 O'Clock. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured...Boasts the lowest mass in the industryProvides maximum fuel economy$54.22In Stock - Ships within 24 hrs
- Remy® - Remanufactured Alternator (20136)Remanufactured Alternator (20136) by Remy®. With 1 Groove V-Belt Pulley. Output Terminal: 12-24. Plug Position: 12:00 O'Clock. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured...Boasts the lowest mass in the industryProvides maximum fuel economy$93.42In Stock - Ships within 24 hrs
- Remy® - Remanufactured Alternator (20040)Remanufactured Alternator (20040) by Remy®. With 1 Groove V-Belt Pulley. Output Terminal: M6X1.0. Plug Position: 9:00 O'Clock. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured...Boasts the lowest mass in the industryProvides maximum fuel economy$53.94In Stock - Ships within 24 hrs
- Remy® - Remanufactured Alternator (20038)Remanufactured Alternator (20038) by Remy®. With 1 Groove V-Belt Pulley. Output Terminal: M6X1.0. Plug Position: 3:00 O'Clock. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured...Boasts the lowest mass in the industryProvides maximum fuel economy$43.28In Stock - Ships within 24 hrs
- Remy® - Remanufactured Alternator (11017)Remanufactured Alternator (11017) by Remy®. With 6 Groove Serpentine Pulley. Pulley Size: 53.5 mm. Output Terminal: M8X1.25. Plug Position: 9:00 O'Clock. Whether you are looking for top-of-the-line alternators with OE-level performance,...Boasts the lowest mass in the industryProvides maximum fuel economy$223.59In Stock - Ships within 24 hrs
- Remy® - Remanufactured Alternator (11016)Remanufactured Alternator (11016) by Remy®. With 8 Groove Clutch Pulley. Pulley Size: 61.2 mm. Output Terminal: M8X1.25. Plug Position: 10:00 O'Clock. Whether you are looking for top-of-the-line alternators with OE-level performance, a...Boasts the lowest mass in the industryProvides maximum fuel economy$156.86In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6305-RSJ)Alternator Bearing (6305-RSJ) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest materials...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$40.63In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6305-2ZJ)Alternator Bearing (6305-2ZJ) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest materials...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$30.61In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6304-2RSJ)Alternator Bearing (6304-2RSJ) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$36.96In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6000-2RSJ)Alternator Bearing (6000-2RSJ) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$15.65In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6305-J)Alternator Bearing (6305-J) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest materials...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$24.35In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6305-2RSJ)Alternator Bearing (6305-2RSJ) by SKF®. 24V. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$29.46In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6203-2RSJ)Alternator Bearing (6203-2RSJ) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$8.87In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (MNJ471-S)Alternator Bearing (MNJ471-S) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest materials...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$6.90In Stock - Ships within 24 hrs
- SKF® - Alternator Bearing (6203-ZJ)Alternator Bearing (6203-ZJ) by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest materials...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$12.19In Stock - Ships within 24 hrs
- SKP® - Front Passenger Side Door Lock Actuator Motor (SK759224)Front Passenger Side Door Lock Actuator Motor (SK759224) by SKP®. 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$13.30In Stock - Ships within 24 hrs
- Standard® - ABS Modulator Sensor Connector (S-649)ABS Modulator Sensor Connector 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...High quality at an affordable priceExpertly made from premium materials$20.54In Stock - Ships within 24 hrs
- Standard® - Rear Passenger Side ABS Speed Sensor Connector (S-824)Rear Passenger Side ABS Speed Sensor Connector (S-824) 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...High quality at an affordable priceExpertly made from premium materials$8.56In Stock - Ships within 24 hrs
- TYC® - Alternator (2-11379)Alternator by TYC®. Current: 220 Amp. The alternator is one of the parts you want to function properly, otherwise all the comforts given by the electronic components won't be available anymore. And when you need a replacement, TYC will...100% New unit inside and out (No recycled components) ensure longer term useOE quality at an affordable price$200.47In Stock - Ships within 24 hrs
- Timken® - Alternator Bearing (MNJ471S)Alternator Bearing (MNJ471S) by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced surface...Designed to effectively reduce frictionUltimate load handling capability$8.11In Stock - Ships within 24 hrs
- Timken® - Alternator Bearing (303SS)Alternator Bearing (303SS) by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced surface...Designed to effectively reduce frictionUltimate load handling capability$23.72In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (11755)Remanufactured Alternator (11755) by Vision-OE®. Current: 220 Amp. With 8 Groove Serpentine Pulley. Pulley Size: 60 mm. Internal Fan. Plug Position: 7:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$218.44In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (11378)Remanufactured Alternator (11378) by Vision-OE®. Current: 160 Amp. With 8 Groove Serpentine Clutch Pulley. Internal Fan. Plug Position: 10:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking for...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$115.31In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (7521)Remanufactured Alternator (7521) by Vision-OE®. Current: 100 Amp. With 2 V-Groove Pulley. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking for dependability? Vision-OE...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$79.57In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (42072)Remanufactured Alternator (42072) by Vision-OE®. Current: 220 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 65 mm. Internal Fan. Plug Position: 7:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$363.02In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (11379)Remanufactured Alternator (11379) by Vision-OE®. Current: 220 Amp. With 8 Groove Serpentine Clutch Pulley. Internal Fan. Plug Position: 10:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking for...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$168.77In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (7078DP)Remanufactured Alternator (7078DP) by Vision-OE®. Current: 60 Amp. With 2 V-Groove Pulley. External Fan. Plug Position: 7:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking for dependability? Vision-OE...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$61.51In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (7111)Remanufactured Alternator (7111) by Vision-OE®. Current: 55 Amp. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking for dependability? Vision-OE alternators meet or exceed...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$54.21In Stock - Ships within 24 hrs
- Vision-OE® - Remanufactured Alternator (7509)Remanufactured Alternator (7509) by Vision-OE®. Current: 60 Amp. With 2 V-Groove Pulley. Internal Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Looking for dependability? Vision-OE...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$63.29In 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.