The Makita 346221-3 is a genuine OEM washer designed to maintain correct spacing and distribute load across internal assemblies in compatible Makita rotary hammer drills. This small but mechanically critical component plays an essential role in keeping internal assemblies correctly aligned under the vibration and impact loads generated during drilling and chiselling operations. Built to Makita's original factory tolerances, it ensures a precision fit that restores reliable performance in worn or damaged mechanisms. As an OEM replacement part, the 346221-3 washer is manufactured to the same specifications as the original, helping protect adjoining components such as gears, bearings, and fasteners from accelerated wear. It is suited to both routine servicing and preventative maintenance, making it a practical choice for contractors and tool repair professionals looking to minimise downtime on site. Compatible models include the Makita HR2611F, HR2610, and HR2601 rotary hammer drills. The MPN 346221-3 allows for straightforward parts matching, whether you are ordering through a service centre or carrying out in-house maintenance. Features and Benefits: • Genuine Makita OEM part — assured compatibility with HR2611F, HR2610, and HR2601 models • Precision fit to factory tolerances for smooth, consistent internal operation • Durable metal construction rated for impact and vibration loads • Maintains correct spacing and load distribution within the mechanism • Helps extend the service life of gears, bearings, and fasteners • Straightforward like-for-like replacement during routine servicing • Clearly identified by MPN 346221-3 for accurate parts matching

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