Remanufactured Alternator (20158) by Remy®. Current: 70 Amp. With 1 Groove V-Belt Pulley. With External Fan. Output Terminal: 1/4-20. Plug Position: 9:00 O’Clock. Voltage Regulator: External. Rotation: Clockwise. Voltage: 12V. Whether you are looking for top-of-the-line alternators with OE-level performance, a quality remanufactured part or affordable, dependable alternators validated according to Remy’s stringent standards, Remy has a part to fit your needs.