Makita O RING 16 HR3012FC/HR3001C - 213881-5

Makita 213881-5 — genuine Makita O‑Ring (marked "O RING 16"). This precision rubber sealing ring (16 mm nominal size) replaces the worn seal used throughout Makita rotary‑hammer assemblies to restore airtight and oil‑tight performance in crank housings, cushions and related sealing points. It is listed for use on Makita rotary hammers such as HR009G, HR3001C, HR3011FC and HR3012FC (refer to your tool’s parts diagram to confirm exact placement). A simple, low‑profile replacement that gets your hammer back to smooth operation — the kind of small part that matters when servicing power tool parts.

Jump straight to the Makita spare parts diagrams:

• Makita HR3001C Parts
• Makita HR3011FC Parts
• Makita HR3012FC Parts

Browse our full range of Makita hammer drill parts.