Original Makita Cushion Ring — part no. 424267-0. A small, durable rubber damper that sits in the hammer mechanism to absorb impact and reduce vibration between the piston/striker assembly and the gearcase, restoring smooth percussion action and helping prevent premature wear on internal components.
Key details
- Part: Cushion ring (listed as "Cushion ring 12"). Part number 424267-0 (also shown as 4242670).
- Material/function: elastomer/rubber damping ring that cushions repeated blows inside SDS-plus rotary/combination hammers to reduce shock transfer and vibration.
- Supplied as a single replacement ring for service and repair.
Fits (example models)
- Common compatible models shown in Makita diagrams and parts lists include HR2300, HR2600, HR2610 (and HR2610T), HR2630, HR3001 / HR3011FC / HR3012FC, and the M8700 / M8701 series. Use these example model numbers to confirm fit for your tool.
Why this part matters
- Replacing a worn cushion ring restores consistent impact feel and reduces metal-on-metal stress inside the hammer section, which can stop knocking, reduce vibration felt at the handle, and extend the life of pistons, strikers and seals. This is the genuine Makita replacement specified in service diagrams.
If your drill is one of the models above and the hammer action has become harsh or noisy, this original Makita cushion ring (424267-0) is the exact spare you’ll want to install to get the tool back to factory damping performance.
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