Genuine Makita Sleeve 9 (part 331769-8) — a direct replacement rubber dust sleeve designed for Makita SDS‑Plus rotary hammers.
The sleeve is molded from a durable elastomer to seal the tool holder, keep masonry dust and debris out of the nose assembly, and ease bit insertion/removal for smoother chuck action.
Example models this sleeve is listed to fit include HR2470 / HR2475 / HR2811F, HR2230, HR2460 and a range of BHR/DHR series rotary hammers (BHR202, BHR241, BHR261 / DHR202 variants).
Sold individually and intended as a simple push‑on replacement to restore proper bit seating and dust protection — this original Makita sleeve is a small, commonly ordered Makita spare parts item that avoids further wear to the holder and internal components.
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