400-44009-JN J&N Electrical Products Alternator model-SPP1250KW The matching bearing cup is

The matching bearing cup is sold separately (Fits Case 86613319)

1891-36991

One New Aftermarket Replacement Track Nut Fits Caterpillar (Fits CAT) Construction Equipment

(1) Outer Tube Size 6 & 7 or Inner Tube Size 8

One New Aftermarket Replacement RH Threaded Tie Rod

400-44009-JN J&N Electrical Products Alternator model-SPP1250KW The matching bearing cup isOne New Aftermarket J&N Electrical Products Alternator Tech Info: LESTER: 13564, VOLT: 12, AMPS: 60, CONDITION: New, REGULATOR CLOCK: 9: 00, MOUNT HOLE ID 1: M8x1. 25, MOUNT HOLE 1 TYPE: Threaded, MOUNT HOLE 2 TYPE: Unthreaded, MOUNT HOLE ID 3: 10mm, MOUNT HOLE 3 TYPE: Unthreaded, MOUNTING EAR 2 THICKNESS: 2. 283", MOUNTING EAR 2 THICKNESS: 58mm, MOUNTING EAR 3 THICKNESS: 2. 283", MOUNTING EAR 3 THICKNESS: 58mm, FAN LOCATION: Internal, REGULATOR