Original Makita part 257268-1 — "Ring 33" (compression/retaining ring) designed for the cylinder/striker assembly on Makita rotary hammers. It’s the small metal ring that seats in the impact/cylinder area to retain the piston/slide components and restore proper fit and sealing when the original ring is worn or damaged.
Key details
- Part number: 257268-1 (Makita — Ring 33).
- Typical fiche dimension: listed as 33×37 h2.- Material/role: hardened metal retaining/compression ring used in the cylinder/piston area to keep the striker/piston assembly correctly located.
Fits Makita rotary-hammer models)
- HR4001C.
- HR4011C.
- HR4002.
Why this part matters
- Restores correct piston/cylinder retention and alignment in the impact assembly so the hammer regains full impact performance and reduces abnormal wear.
What you get
- One original Makita 257268-1 Ring 33, ready to drop into the cylinder/striker area as shown on the Makita parts fiche for the models above.
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