Compare Maximum number of 4 items selected Wilson 135 Amp Alternator - 90-02-5139 Part #: 90-02-5139 Line: WIL Wilson 135 Amp Alternator 1 Year Limited Warranty Fan Type: Internal Polarity: Negative Voltage Regulator Type: Internal Series: 6G Pulley Included: No Voltage (V): 12 Volt Amperage (A): 135 Amp OE Manufacturer: Ford Plug Clock Position: 3:00 Show More Show Less