883-511 is a NR83A / A2 - Driver & Bumper Kit which includes 877-323 piston driver & 878-303 piston bumper.
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. Guaranteed never to unscrew.
878-303 Piston Bumper: Precision machined, high density yellow color plastic framer bumper.
Compatible With:
NR83A2(S) Framing Nailer, Full Head, Plastic Strip Collation (without Depth Adjustment)
NR83A 3-1/4" Full Head Nailer
NR83A3S Strip Nailer
NR83A3 Strip Nailer
NR83A2 Strip Nailer
Compatible with: Hitachi:
NV65AC Coil Pallet Nailer,
NV50A1 Light-Duty Coil Utility Nailer,
NV50AP2 Full Round Head, Coil,
Wire Collation Pasti-Tacker Plus,
NV65AA Nailer.
PACKAGE INCLUDE:
3x877-323 Aftermarket Piston Driver.
Note: The Compatibility Is Just For Reference. Please Compare The Part Number With Your Original One Before Purchasing!