Semi Truck Starting & Charging
- WILSON Automotive®Remanufactured Alternator (90-01-4393)Remanufactured Alternator (90-01-4393) by WILSON Automotive®. Current: 145 Amp. External Fan. Plug Position: 7:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$150.61
- WILSON Automotive®Remanufactured Alternator (90-25-1105)Remanufactured Alternator (90-25-1105) by WILSON Automotive®. Current: 80 Amp. External Fan. Plug Position: 2:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$198.19
- WILSON Automotive®Remanufactured Alternator (90-05-9280)Remanufactured Alternator (90-05-9280) by WILSON Automotive®. Current: 110 Amp. Voltage Regulator: Internal. Built with superior-quality components and made to meet or exceed OEM standards, this WILSON product is right what the doctor...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$194.40
- WILSON Automotive®Remanufactured Alternator (90-01-4577)Remanufactured Alternator (90-01-4577) by WILSON Automotive®. Current: 160 Amp. Internal Fan. Plug Position: 1:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$126.39
- WILSON Automotive®Remanufactured Alternator (90-01-4450)Remanufactured Alternator (90-01-4450) by WILSON Automotive®. Current: 145 Amp. Internal Fan. Plug Position: 3:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$172.82
- WILSON Automotive®Remanufactured Alternator (90-01-4513)Remanufactured Alternator (90-01-4513) by WILSON Automotive®. Current: 140 Amp. External Fan. Plug Position: 7:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$245.75
- WILSON Automotive®Remanufactured Alternator (90-01-4297)Remanufactured Alternator (90-01-4297) by WILSON Automotive®. Current: 145 Amp. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$118.34
- WILSON Automotive®Remanufactured Alternator (90-01-4723)Remanufactured Alternator (90-01-4723) by WILSON Automotive®. Current: 200 Amp. Internal Fan. Plug Position: 1:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$231.13
- WILSON Automotive®Remanufactured Alternator (90-01-4516)Remanufactured Alternator (90-01-4516) by WILSON Automotive®. Current: 170 Amp. External Fan. Plug Position: 7:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$294.54
- WILSON Automotive®Remanufactured Alternator (90-05-9295)Remanufactured Alternator (90-05-9295) by WILSON Automotive®. Current: 160 Amp. Voltage Regulator: Internal. Built with superior-quality components and made to meet or exceed OEM standards, this WILSON product is right what the doctor...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$195.00
- WILSON Automotive®Remanufactured Alternator (90-01-4511)Remanufactured Alternator (90-01-4511) by WILSON Automotive®. Current: 140 Amp. External Fan. Plug Position: 10:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$245.75
- WILSON Automotive®Remanufactured Alternator (90-05-9124)Remanufactured Alternator (90-05-9124) by WILSON Automotive®. Current: 130 Amp. Voltage Regulator: Internal. Built with superior-quality components and made to meet or exceed OEM standards, this WILSON product is right what the doctor...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$129.09
- WILSON Automotive®Remanufactured Alternator (90-01-4270)Remanufactured Alternator (90-01-4270) by WILSON Automotive®. Current: 145 Amp. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$133.19
- WILSON Automotive®Remanufactured Alternator (90-01-4329)Remanufactured Alternator (90-01-4329) by WILSON Automotive®. Current: 135 Amp. External Fan. Plug Position: 7:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$250.93
- WILSON Automotive®Remanufactured Alternator (90-04-7039)Remanufactured Alternator (90-04-7039) by WILSON Automotive®. Current: 160 Amp. External Fan. Plug Position: 1:30 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$196.57
- Wagner®Alternator (W0133-2393238-WAG)Alternator by Wagner®. Current: 100 Amp. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style alternators and components are designed to stringent OEM...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$92.16
- ACDelco®GM Original Equipment™ Alternator (19118691)GM Original Equipment™ Alternator (19118691) by ACDelco®. Current: 150 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 61 mm. Internal Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. When you...New units are manufactured under the guidelines of ISO Quality Standards to ensure consistent qualityAll components are 100% new to provide improved performance and long-life reliability$316.52
- ACDelco®GM Original Equipment™ Remanufactured Alternator (321-823)GM Original Equipment™ Remanufactured Alternator (321-823) by ACDelco®. Current: 100 Amp. Without Pulley. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. When you need to match Original...Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$277.48
- ACDelco®GM Original Equipment™ Remanufactured Alternator (321-676)GM Original Equipment™ Remanufactured Alternator (321-676) by ACDelco®. Current: 100 Amp. Without Pulley. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. When you need to match Original...Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$301.78
- ACDelco®GM Original Equipment™ Remanufactured Alternator (321-1064)GM Original Equipment™ Remanufactured Alternator (321-1064) by ACDelco®. Current: 105 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 56 mm. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Rotation:...Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$173.64
- ACDelco®Gold™ Alternator (334-3006)Gold™ Alternator (334-3006) by ACDelco®. Current: 180 Amp. Internal Fan. Voltage Regulator: External. Rotation: Clockwise. Designed utilizing the latest technology, this product features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$221.80
- ACDelco®Gold™ Alternator (335-1352)Gold™ Alternator (335-1352) by ACDelco®. Current: 145 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 57.3 mm. Internal Fan. Plug Position: 11:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Designed utilizing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$185.14
- ACDelco®Gold™ Alternator (335-1105)Gold™ Alternator (335-1105) by ACDelco®. Current: 95 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 65.1 mm. Internal Fan. Plug Position: 2:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Designed utilizing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$155.97
- ACDelco®Gold™ Alternator (335-1093)Gold™ Alternator (335-1093) by ACDelco®. Current: 63 Amp. With 1V Pulley. Pulley Size: 66 mm. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Designed utilizing the latest technology, this...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$84.51
- ACDelco®Gold™ Remanufactured Alternator (334-2380)Gold™ Remanufactured Alternator by ACDelco®. Current: 105 Amp. With 6 Groove Serpentine Pulley. Pulley Size: 56 mm. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Designed utilizing the latest technology, this product...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$74.18
- ACDelco®Gold™ Remanufactured Alternator (334-2100)Gold™ Remanufactured Alternator (334-2100) by ACDelco®. Current: 60 Amp. With 2V Pulley. Pulley Size: 69 mm. External Fan. Plug Position: 7:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$73.76
- ACDelco®Gold™ Remanufactured Alternator (334-2099)Gold™ Remanufactured Alternator (334-2099) by ACDelco®. Current: 60 Amp. With 1V Pulley. Pulley Size: 71 mm. External Fan. Plug Position: 7:00 and 8:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Designed utilizing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.16
- ACDelco®Gold™ Remanufactured Alternator (334-2108)Gold™ Remanufactured Alternator (334-2108) by ACDelco®. Current: 42 Amp. With 1V Pulley. Pulley Size: 76 mm. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.80
- ACDelco®Professional™ Remanufactured Alternator (334-2853)Professional™ Remanufactured Alternator (334-2853) by ACDelco®. Unit MFR ND. Current: 220 Amp. With 8 Groove Serpentine Clutch Pulley. Internal Fan. Plug Position: 2:00 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Using...Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$242.38
- ACDelco®Professional™ Remanufactured Alternator (334-2854)Professional™ Remanufactured Alternator (334-2854) by ACDelco®. Unit MFR MIT. Current: 180 Amp. With 6 Groove Serpentine Pulley. Internal Fan. Plug Position: 12:15 O'Clock. Voltage Regulator: External. Rotation: Clockwise. Using...Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$303.23
At least once a lifetime, every driver experiences a problem with starting and/or charging his or her semi truck. The root of the problem can be a malfunctioning starter, alternator, battery, cables or a voltage regulator. Whatever the source of your problem, on our digital shelves you will find the right replacement solution for your application. Together with high-grade replacement products, we provide a variety of high-performance semi truck starters, batteries, alternators, starters and other related products for just about every rig that can be seen on the roads today, including both domestic and import vehicles.