Compare Maximum number of 4 items selected Wilson 90 Amp Alternator - 90-27-3130 Part #: 90-27-3130 Line: WIL Wilson 90 Amp Alternator 1 Year Limited Warranty Fan Type: Internal Polarity: Negative Voltage Regulator Type: External Series: A2T Pulley Included: Yes Voltage (V): 12 Volt Amperage (A): 90 Amp OE Manufacturer: Mitsubishi Pulley Belt Type: Serpentine Plug Clock Position: 4:00 Show More Show Less