Description
Overview:
The Fluoro Carbon Resin Ring 20 is a sealing component for Makita rotary hammer drills, designed to restore and maintain internal pressure in the hammering mechanism. Made from hard-wearing fluoro carbon resin, it helps prevent grease and air leaks, keeping the tool efficient under load. This genuine Makita replacement part is engineered for a precise fit in specified housings and moving assemblies, supporting consistent impact energy and smoother operation. Suitable for heavy site use as well as workshop maintenance, it is ideal for users who need reliable performance and minimal downtime. Compatible with popular models including the HR3000C and HR3210C. Genuine Makita part, MPN 213321-3.
Key Features:
- Genuine Makita OEM component (MPN 213321-3) for reliable compatibility and performance
- Fluoro carbon resin construction resists heat, oils, and wear in demanding conditions
- Provides a tight, long-lasting seal to maintain internal pressure and prevent leaks
- Helps restore hammer efficiency and impact consistency after routine servicing
- Precision fit for the specified Makita housings reduces the risk of premature wear
- Simple to install during scheduled maintenance with standard workshop tools
- Suitable for heavy-duty, high-vibration applications typical of rotary hammer use
- Supports longer service intervals and reduced downtime when correctly fitted
Typical Applications:
Used during service or overhaul of Makita rotary hammer drills to replace a worn or damaged seal in the hammer/gearbox assembly. Common in construction, demolition, and drilling tasks such as anchor setting, channelling, and masonry work where sustained impact energy and reliable sealing are critical for tool performance.
Also known as:
Seal ring, O-ring, gasket, packing ring, compression seal, sealing ring, fluorocarbon ring.
Fits Models:
HR3000C, HR3210C, HR3210FCT
Alternate Part Numbers:
2133213
