Piston Bumpers For NR90AD NR90AE NR90AF Two Pack Replacement Parts To Absorb Piston Impact And Protect Internal Components For Smooth Nailer Performance

Two-Pack Piston Bumpers for Hitachi NR90 Nailers
✔️ 2 packs included, fits NR90AD/AE/AF models, protects internals

These piston bumpers are genuine OEM parts designed to cushion the piston in pneumatic nailers, reducing impact and wear to keep framing tools driving smoothly on busy job sites.

✅ Fits Hitachi/Metabo HPT NR90AD, NR90AE, NR90AF and similar models
✅ Absorbs piston impact to reduce wear and protect internal components
✅ Black, high-strength rubber for durability under heavy pneumatic use
✅ OEM-style replacement part to restore consistent driving power

💡 What is a piston bumper and why is it used in pneumatic nailers?

- It cushions the piston to absorb shock and reduce wear
- It protects internal components to extend tool life
- It helps maintain smooth cycling and consistent drive power
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