Superior Parts Dbm83 04 Driver, Bumper, Ribbon Spring, O Ring & Gasket Service Kit For Hitachi Nr83A / A2

Superior Parts Dbm83-04 Driver, Bumper, Ribbon Spring, O-Ring & Gasket Service Kit For Hitachi Nr83A / A2 Which Includes Sp 877-317 Aftermarket Cylinder Ring, Sp 877-323 Piston Driver, Sp 877-334 Aftermarket Gasket (A), Sp 877-325 Aftermarket Gasket (B), Sp 878-421 Aftermarket Ribbon Spring Set And Sp 878-303 Piston Bumper. Sp 877-323 Piston Driver: Aluminum Is Crimped Into The Unilok Grooves Of The Shaft To Prevent Unscrewing. Hardened Steel Lock Tite And Micro-Mechanically Locked Piston Driver Interface. Never To Unscrew. Sp 878-303 Piston Bumper: Precision Machined, Virgin High Density Yellow Color Plastic Framer Bumper. Warning: This Product Can Expose You To Chemicals Which Is [Are] Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www. P65Warnings. Ca. Gov.