Description
Overview:
This O Ring is a Genuine Makita spare part for rotary hammer drills, made from a durable elastomer rubber that holds its shape under vibration and impact. It provides a tight, reliable seal within the hammer mechanism and housing to prevent grease loss and maintain compression, helping the tool deliver consistent hammering performance. Designed for exact fit on popular models such as the HR3210C and HR3210FCT, it replaces worn or flattened seals during routine servicing. The ring is black with a round cross-section and is suitable for workshop or site maintenance. Manufacturer Part Number (MPN): 213434-0. Choosing a genuine part supports correct tolerances and long service life, reducing the risk of leaks and early wear in your Makita hammer drill.
Key Features:
- Genuine Makita part for guaranteed compatibility and fit
- MPN 213434-0 for accurate identification and reordering
- Durable elastomer resists wear from heat, grease and vibration
- Maintains an effective seal to reduce leaks and preserve impact performance
- Helps keep internal components protected from dust ingress and grease loss
- Consistent dimensions for easy installation with standard service procedures
- Ideal for preventive maintenance to avoid downtime and costly repairs
- Suitable for use in the hammer mechanism and related sealing points on compatible drills
Typical Applications:
Used when servicing Makita rotary hammer drills to replace aged or damaged seals in the hammering assembly or gear housing. Common during overhauls where grease has started to escape, impact power has dropped, or visible wear is found on existing seals. Suitable for site repairs, workshop maintenance, and scheduled tool servicing to keep drills operating efficiently.
Also known as:
O‐ring, sealing ring, gasket ring, packing ring, round‐section ring, elastomer ring.
Fits Models:
HR3210C, HR3210FCT, HR3540C, HR3541FC
Alternate Part Numbers:
2134340, 213434 0