Compare Maximum number of 4 items selected Wilson 40 Amp Alternator - New - 70-25-12112 Part #: 70-25-12112 Line: WIL Wilson 40 Amp Alternator - New 1 Year Limited Warranty Fan Type: Internal Polarity: Negative Voltage Regulator Type: Internal New Or Remanufactured: New Pulley Included: No Voltage (V): 12 Volt Amperage (A): 40 Amp OE Manufacturer: Hitachi Plug Clock Position: 2:00 Show More Show Less