New OEM Rear Axle Shaft genuine - never installed...ordered wrong is all.
Interchange is specific, you must verify the folloiwng (or using your VIN#, check OEM # with your dealer).
Fits 3.0 motor models only; Montero Sport, Pajero Sport, Shogun Sport, Challenger in the following:
1998-1999 models above, with ABS, without locking rear axle assembly
1999-2001 models above, 4x2 with ABS
2000-2003 models above, 4x4
OEM # MR377495