Revolution Gear and Axle Toy 8 Inch V6 and 4Cyl Turbo '85-'95 Master Overhaul Kit comes with all the necessary parts to re-Bearing your differential and install a new ring and pinion set. Revolution master Overhaul kits come with top quality Koyo Bearings and National seals. Along with new Koyo Bearings kits include Pinion seal, Pinion Shims, Carrier Shims, Pinion Nut, Gasket or Sealant, Preload shims or Crush sleeve, Ring gear bolts, Gear marking compound and Loctite for the ring gear bolts.