You are buying a brand new set of cam bearings from Engine Tech, these will fit the following engines.

1987-2001 Jeep Cherokee OHV 4.0L 12V Vin L, M and S

1987-1992 Jeep Comanche OHV 4.0L 12V Vin L, M and S

1987-1990 Jeep Wagoneer  OHV 4.0L 12V Vin L, M

1994-2004 Jeep Grand Cherokee OHV 4.0L 12V Vin S

1994-2006 Jeep Wrangler OHV 4.0L 12V Vin S

any questions feel free to ask.