Comprehensive 877-323 Gasket Kit: Includes essential replacement parts such as the Piston Driver, Ribbon Spring, O-Ring Gaskets, and Piston Bumper to restore your tool's performance
Complete Set for Easy Overhaul: Features multiple aftermarket gaskets (877-334, 877-325, 877-852, 877-854, 877-329) along with the 878-421 Ribbon Spring Set and 878-303 Piston Bumper
Compatible with NR83 Series: Designed specifically for Hitachi NR83, NR83A, and NR83A2 pneumatic framing nailers
Quick and Simple Installation: Effortlessly replace worn parts to get your nail gun operating like new in no time
Cost-Effective Repair Solution: This handy kit provides everything needed for a full overhaul, saving time and money on maintenance