One New Aftermarket J&N Electrical Products AlternatorTech Info:-Arrowhead: AMT0190; Lester: 11118; Fits Mitsubishi: 1800A145, A3TG4891, A3TG4891AC, A3TG4891ZC, M1800A145D-LESTER: 11118, VOLT: 12, AMPS: 110, CONDITION: New, REGULATOR CLOCK: 2:00, ROTATION DIRECTION: Clockwise, MOUNT HOLE ID 1: 10.500mm, MOUNT HOLE 1 TYPE: Unthreaded, MOUNT HOLE 2 TYPE: Unthreaded, MOUNT HOLE ID 3: 10.500mm, MOUNT HOLE 3 TYPE: Unthreaded, MOUNTING EAR THICKNESS: 0.512", MOUNTING EAR THICKNESS: 13mm, MOUNTING EAR 2 THICKNESS: 0.500", MOUNTING EAR 2 THICKNESS: 12.700mm, MOUNTING EAR 3 THICKNESS: 0.622", MOUNTING EAR 3 THICKNESS: 15.800mm, FAN LOCATION: Internal, REGULATOR LOCATION: Internal, TERMINAL ID 2: B+, TERMINAL 2 SIZE: M8x1.25, TERMINAL ID 3: G, TERMINAL 3 SIZE: Spade, TERMINAL ID 4: L, TERMINAL 4 SIZE: Spade, TERMINAL ID 5: S, TERMINAL 5 SIZE: Spade, TERMINAL ID 6: F, TERMINAL 6 SIZE: Spade, POLARITY: Negative, NUMBER OF GROOVES: 6, GROOVE OD: 2.854", GROOVE OD: 72.500mm, PULLEY TYPE: Solid, PULLEY OUTER DIAMETER: 3.016", PULLEY OUTER DIAMETER: 76.600mmReplaces Part Number(s): 400-48160 All OEM part numbers and logos are to be used for identification purposes only