Isuzu MSG-5F 5 Spd 4wd Transmission Rebuild Kit 1987-1992 Part# BK220 This transmission has an aluminum case, an aluminum integral transfer case, uses a sealed front countershaft ball bearing, uses a 6308-N input bearing, uses 1st and 2nd gear synchro rings that are single piece design (synchro rings are NOT included) and is rear loaded. These transmissions can be found in the following four wheel drive applications: Isuzu Amigo 4 Cyl 2.6L 1989-92 Isuzu Pickup & Pup 4 Cyl 2.3L 1987-92 Isuzu Pickup & Pup 4 Cyl 2.6L 1989-92 Isuzu Pickup & Pup 6 Cyl 3.1L 1991-92 Isuzu Rodeo 4 Cyl 2.6L 1990-92 Isuzu Rodeo 6 Cyl 3.1L 1991-92 Isuzu Rodeo 6 Cyl 3.2L 1992 Isuzu Trooper 4 Cyl 2.6L 1987-92 Isuzu Trooper 6 Cyl 2.8L 1989-92 This kit comes with the transmission & transfer case main bearings, seals, o-rings, and gaskets.