One New Aftermarket J&N Electrical Products AlternatorTech Info:-Arrowhead: AMT0053; Fits Denso: 210-4137; Kia: MZ599-18-300A; Lester: 13718; Fits Mazda: Z599-18-300A, Z599-18-300C; Fits Mitsubishi: A2TB0091-LESTER: 13718, VOLT: 12, AMPS: 70, CONDITION: New, REGULATOR CLOCK: 2:00, ROTATION DIRECTION: Clockwise, MOUNT HOLE ID 1: 10.300mm, MOUNT HOLE 1 TYPE: Unthreaded, MOUNT HOLE ID 2: M10x1.25, MOUNT HOLE 2 TYPE: Threaded, MOUNT HOLE ID 3: 10.400mm, MOUNT HOLE 3 TYPE: Unthreaded, MOUNTING EAR THICKNESS: 0.500", MOUNTING EAR THICKNESS: 12.700mm, MOUNTING EAR 2 THICKNESS: 0.512", MOUNTING EAR 2 THICKNESS: 13mm, MOUNTING EAR 3 THICKNESS: 0.630", MOUNTING EAR 3 THICKNESS: 16mm, FAN LOCATION: Internal, REGULATOR LOCATION: External, TERMINAL ID 2: B+, TERMINAL 2 SIZE: M8x1.25, TERMINAL ID 3: D, TERMINAL 3 SIZE: Spade, TERMINAL ID 4: P, TERMINAL 4 SIZE: Spade, POLARITY: Negative, NUMBER OF GROOVES: 4, GROOVE OD: 2.126", GROOVE OD: 54mm, PULLEY TYPE: Solid, PULLEY OUTER DIAMETER: 2.323", PULLEY OUTER DIAMETER: 59mmReplaces Part Number(s): 400-48134 All OEM part numbers and logos are to be used for identification purposes only