Rebuild Kit for various Toyota Trucks from 1988-On with R100 Transfer Case This transfer case has two aluminum cases and is chain driven. Please note: This rebuild kit will NOT work for the gear driven Toyota transfer case. This transfer case is known as the R100 and is found in the following applications: Toyota Pickup 4 Cyl 2.4L Turbo Only 1988 Toyota Pickup 6 Cyl 3.0L 1988-95 Toyota Tacoma 4 Cyl 2.7L 1995-On Toyota Tacoma 6 Cyl 3.4L 1995-04 Toyota Tacoma 6 Cyl 4.0L 2005-On Toyota Tundra 6 Cyl 3.4L 2000-04 Toyota Tundra 6 Cyl 4.0L 2005-On Toyota Tundra 8 Cyl 4.7L 2000-On Toyota T100 6 Cyl 3.0L 1993-95 Toyota T100 6 Cyl 3.4L 1993-95 Toyota 4 Runner 4 Cyl 2.4L Turbo Only 1988 Toyota 4 Runner 4 Cyl 2.7L 1996-00 Toyota 4 Runner 6 Cyl 3.0L 1988-95 Toyota 4 Runner 6 Cyl 3.4L 1995-00 This kit comes with the main bearings, seals, and gaskets.