Superior Parts DBM83V-04 Driver, Bumper, Feeder Shaft, O-Ring & Gasket Service Kit for Hitachi NV83A / A2

Superior Parts DBM83V-04 Driver, Bumper, Feeder Shaft, O-Ring & Gasket Service Kit for Hitachi NV83A / A2 which includes SP 877-825 Feeder Shaft, SP 877-826 Feeder Shaft Ring, SP 877-334 Gasket (A), SP 877-325 Gasket (B), SP 877-851 Feeder Spring, SP 878-421 Ribbon Spring Set, SP 878-303 / SP 883-511 Piston Bumper & SP 878-428 Piston Driver.

SP 877-825: Aftermarket Feeder Shaft.

SP 877-826: Aftermarket Feeder Shaft Ring (5/pack).

SP 877-334: Aftermarket Gasket (A).

SP 877-325: Aftermarket Gasket (B).

SP 877-851: Aftermarket Feeder Spring

SP 878-421: Aftermarket Ribbon Spring Set.

SP 878-303 / SP 883-511: Piston Bumper: Precision machined, virgin high density yellow color plastic framer bumper.

SP 878-428: Aftermarket Piston Driver.