2001 Western Star 4900 Alternators
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- WILSON Automotive®AlternatorWestern Star 4900 2001, Alternator by WILSON Automotive®. Voltage Regulator: Internal. 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...Top-quality replacement for your factory componentDesigned to deliver proven quality, reliability, and performance$129.09 - $344.65
- WAI Global®AlternatorWestern Star 4900 / 4900E 15.8L with Leece Neville Alternator 2001, Alternator 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...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$669.64