This Schumacher Racing Products factory replacement gear differential set is designed for the Mi9 touring car platform and is also compatible with the Mi10. The kit includes the differential housings, bevel and ring gears, bearings, O-rings, shims, output shafts, and associated hardware needed to rebuild or replace the gear diff. Sold as a complete set, this is a direct replacement for keeping your drivetrain running at factory spec. Features: Complete gear diff rebuild kit with all internal components Includes differential housings, gears, bearings, O-rings, and hardware Metal bearings and gear components Designed for the Schumacher Mi9 touring car platform 7/7/26 cs