Makita O RING 24 HR2020/2440/6805B - 213380-7
Genuine Makita O‑Ring 24 (part no. 213380-7) — a nominal 24 mm sealing ring manufactured for Makita rotary hammers and related units.
This rubber O‑ring seals the inner housing/piston area (used where Makita’s service steps call out “O‑Ring 24”), restoring the tool’s pressure and dust seal so the striker and piston operate smoothly. Example fitments include HR2450, HR2440/HR2440F, HR2432, HR2020 / DUR190 and 6805BV — check your model parts list to confirm the same item number.
A direct replacement made to Makita tolerances, this part is ideal when you need a single, reliable component to fix a specific leak or sealing failure. Use this genuine Makita spare when ordering Makita parts to maintain original fit and function in your tool repair, and pair it with the correct greasing and reassembly steps listed in the service diagram to finish the job safely. This small but critical item is a common entry in parts for power tools service diagrams.
Jump straight to the Makita spare parts diagrams:
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Compatible models this part will fit:
- Makita 6805BV
- Makita 6830
- Makita 6832
- Makita 6833
- Makita 6834
- Makita 6836
- Makita 6837
- Makita 6843
- Makita 6844
- Makita BHR240
- Makita HR2020
- Makita HR2432
- Makita HR2440
- Makita HR2450
- Makita HR2450T
- Makita HR2021
- Makita HR2022
- Makita DTDA040
- Makita HR2450FT
- Makita DTDA070
- Makita DTDA140
- Makita DTWA070
- Makita DTWA100
- Makita DRV150
- Makita DRV250
- Makita DTWA070Z
- Makita DTWA100Z
- Makita DTDA040Z
- Makita DTDA070Z
- Makita DTDA140Z
Showing first 30 compatible models. Contact us for full compatibility info.
