One New Aftermarket J&N Electrical Products AlternatorTech Info:-LESTER: 8294, FAMILY: Fits Delco LR630, VOLT: 12, AMPS: 140, CONDITION: New, REGULATOR CLOCK: 5:00, ROTATION DIRECTION: Clockwise, MOUNT HOLE ID 1: 10.200mm, MOUNT HOLE 1 TYPE: Unthreaded, MOUNT HOLE 2 TYPE: Unthreaded, MOUNT HOLE ID 3: 10.800mm, MOUNT HOLE 3 TYPE: Unthreaded, MOUNT HOLE ID 4: M10x1.50, MOUNT HOLE 4 TYPE: Threaded, MOUNTING EAR THICKNESS: 0.551", MOUNTING EAR THICKNESS: 14mm, MOUNTING EAR 2 THICKNESS: 2.520", MOUNTING EAR 2 THICKNESS: 64mm, MOUNTING EAR 3 THICKNESS: 0.807", MOUNTING EAR 3 THICKNESS: 20.500mm, MOUNTING EAR 4 THICKNESS: 1.201", MOUNTING EAR 4 THICKNESS: 30.500mm, FAN LOCATION: Internal, REGULATOR LOCATION: Internal, TERMINAL ID 2: B+, TERMINAL 2 SIZE: M6x1.00, TERMINAL ID 3: S, TERMINAL 3 SIZE: Spade, TERMINAL ID 4: FR, TERMINAL 4 SIZE: Spade, TERMINAL ID 5: L, TERMINAL 5 SIZE: Spade, TERMINAL ID 6: P, TERMINAL 6 SIZE: Spade, POLARITY: Negative, NUMBER OF GROOVES: 6, GROOVE OD: 2.421", GROOVE OD: 61.500mm, PULLEY TYPE: Solid, PULLEY OUTER DIAMETER: 2.575", PULLEY OUTER DIAMETER: 65.400mm, : Water Cooled-AC Fits Delco Tools: 321-1788, 321-1794, 334-2480; Arrowhead: ADR0350; Fits Delco: 10464428, 10464434, 10480280, 10480340, 321-1794, 334-2480; J&N Electrical Products: 400-12762; Lester: 8294Replaces Part Number(s): 400-12762 All OEM part numbers and logos are to be used for identification purposes only