This Schumacher Racing Products factory replacement V3 Ball Diff Service Kit includes the hardware needed to rebuild your V3 ball differential back to proper working condition. The kit contains a threaded diff screw, a star-shaped diff hub, a coil spring, a cylindrical collar, two radial bearings, a thrust bearing assembly, and multiple metal washers. It is designed for use with Schumacher 1:10 platforms running the V3 ball differential. Keeping a fresh diff service kit on hand is good practice for racers who regularly maintain or rebuild their drivetrain. Features: Complete hardware set for full V3 ball diff rebuild Includes radial bearings and thrust bearing assembly Metal washers, spring, diff screw, hub, and collar included Schumacher Racing Products factory replacement part 7/7/26 cs