877-323 Piston Driver And 883-511 Piston Bumper Kit For NR83 NR83A NR83A2 NR83A2S Framing Nailer Replacement Parts Durable Pro Grade Build Easy Install For Quick Field Fix And Reliable Performance Replacement Parts 885-915 878-303 878-649
✔️ 3 Piston Drivers + 3 Piston Bumpers included; NR83A/NR83A2 compatible
This replacement parts kit includes piston drivers and bumpers designed for NR83 framing nailers. It's a handy field fix kit that lets techs quickly swap worn parts and keep framing jobs moving with minimal downtime.
✅ Piston Drivers compatible with NR83A, NR83A2, NR83A2(S); replacements 885915, 877323, SP 877-323, SP 885-915
✅ Piston Bumpers compatible with NR83A, NR83A2(S) and related tools; replacements 883-511, 878-303, 878-649, 877-376, 878649
✅ Material: piston drivers heat-treated tool steel 6150; rockwell 50-52; aluminum piston 2024
✅ Fitment: aluminum can be crimped into grooves; hardened steel lock, micro-mechanical interface
✅ Pack includes 3 piston drivers and 3 piston bumpers
💡 What is a piston driver and piston bumper kit used for in framing nailers and how does it help maintenance? This handy kit keeps NR83 series nailers productive in the field. - Replacement parts for field fixes, reducing downtime - Improves drive accuracy and tool reliability in framing jobs - Includes 3 piston drivers and 3 piston bumpers for quick swaps