Western Star Semi Truck Alternators
- WILSON Automotive®AlternatorAlternator by WILSON Automotive®. 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 confidence and...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$100.09 - $631.65
- WAI Global®AlternatorAlternator by WAI Global®. Designed utilizing the latest technology, this product by WAI Global features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$87.85 - $669.64
- Bosch®AlternatorAlternator by Bosch®. If all you hear when starting your car is a click-click sound, chances are your alternator has died on you. Bosch Alternator is built especially for extremes of heat and cold; it features more new parts and is...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$77.68 - $428.42
- WILSON Automotive®Alternator (90-01-4724N)Alternator (90-01-4724N) by WILSON Automotive®. Current: 200 Amp. Internal Fan. Plug Position: 10:00 O'Clock. Voltage Regulator: Internal. Voltage: 12V. Built with superior-quality components and made to meet or exceed OEM standards,...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$353.45
- WILSON Automotive®Alternator (90-01-4513N)Alternator (90-01-4513N) 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 standards,...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$344.65
- WILSON Automotive®Alternator (90-01-4723N)Alternator (90-01-4723N) 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 standards,...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$335.79
- WILSON Automotive®Remanufactured Alternator (90-01-3030)Remanufactured Alternator (90-01-3030) by WILSON Automotive®. 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$233.04
- WILSON Automotive®Remanufactured Alternator (90-01-4072)Remanufactured Alternator (90-01-4072) 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$123.18
- 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 (90-01-4577)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 (90-01-4513)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 (90-01-4723)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 (90-01-4511)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
- WILSON Automotive®Alternator (90-01-4393N)Alternator (90-01-4393N) 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 standards,...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$198.73
- WILSON Automotive®Alternator (90-01-4511N)Alternator (90-01-4511N) 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 standards,...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$332.15
- WILSON Automotive®Alternator (90-01-4270N)Alternator (90-01-4270N) 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 standards,...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$178.86
- WILSON Automotive®Remanufactured Alternator (90-01-4576)Remanufactured Alternator (90-01-4576) by WILSON Automotive®. Current: 160 Amp. Internal Fan. Plug Position: 10:00 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$149.58
- ACDelco®Professional™ Belt Installation Tool (91024)Professional™ Belt Installation Tool by ACDelco®. ACDelco Professional Alternator Pulley Tool Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: cooling, hvac, and/or...Professional, premium aftermarket replacementProvides the performance and dependability you expect from ACDelco$126.11Save: $18.92 (15%)$107.19
- Bosch®Alternator (AL9960LH)Alternator (AL9960LH) by Bosch®. Current: 100 Amp. Without Pulley. External Fan. Plug Position: 12:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. If your factory alternator is defective and you need a spare part, Bosch's...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$265.65
- WAI Global®Alternator (8326N)Alternator (8326N) by WAI Global®. Current: 320 Amp. External Fan. Voltage Regulator: Internal. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$669.64