Compare Maximum number of 4 items selected Wilson 120 Amp Alternator - 90-15-6339 Part #: 90-15-6339 Line: WIL Wilson 120 Amp Alternator 1 Year Limited Warranty Fan Type: Internal Voltage Regulator Type: Internal Series: NC Voltage (V): 12 Volt Amperage (A): 120 Amp OE Manufacturer: Bosch Plug Clock Position: 8:00 Show More Show Less