JAndN Electrical Products Alternator
One New Aftermarket Tech Info:-Arrowhead: 400-52509R; Fits BMW: 12-13-7-640-131, 12-31-7-640-132, 12-31-7-640-875; Fits Denso: 104210-6720, 104210-6721, 104211-8181; JAndN Electrical Products: 400-52509; Lester: 20854; Fits Lucas Electric: LRA03979-LESTER: 20854, FAMILY: Fits Denso SC Hairpin, VOLT: 12, AMPS: 180, CONDITION: Remanufactured, REGULATOR CLOCK: 10:00, ROTATION DIRECTION: Clockwise, MOUNT HOLE ID 1: 10.126, PULLEY OUTER DIAMETER: 54mmReplaces Part Numbers: 400-52509R.