Compare Maximum number of 4 items selected Wilson 40 Amp Alternator - Remanufactured - 90-28-4009 Part #: 90-28-4009 Line: WIL Wilson 40 Amp Alternator - Remanufactured 1 Year Limited Warranty Fan Type: External Polarity: Negative Voltage Regulator Type: Internal Series: N/I New Or Remanufactured: Remanufactured Pulley Included: No Voltage (V): 24 Volt Amperage (A): 40 Amp OE Manufacturer: Nikko Brushless Design: Yes Plug Clock Position: 12:00 Show More Show Less