Description
Overview:
The Large Hard Washer 6 is a genuine Makita part for cordless circular saws, supplied under MPN 253783-3. Made from hardened steel for strength and dimensional stability, it provides precise spacing and load distribution within the saw's assembly. This helps keep components aligned and secure under vibration and heavy use, supporting consistent cutting accuracy and longer service life. It is designed for Makita cordless circular saw platforms such as the 5621RD and BSR730, and is also used across several related Makita models. As an OEM component, it fits correctly without modification and is suitable for routine servicing or replacing a worn or deformed washer to restore reliable performance.
Key Features:
- Genuine Makita OEM part for assured fit and compatibility
- Hardened steel construction resists wear, crushing, and deformation
- Provides accurate spacing and supports correct component alignment
- Stable under vibration for secure assemblies and consistent performance
- Helps maintain smooth operation and cutting precision over time
- Straightforward to install during regular maintenance with basic tools
- Compatible across multiple Makita circular saw models for easy stocking
- Durable build supports prolonged service intervals
Typical Applications:
Used wherever a robust, dimensionally stable spacer is needed in the circular saw assembly, such as securing clamped parts and distributing load around fasteners. Ideal for replacing worn or damaged washers during maintenance to preserve alignment, minimise play, and retain consistent cutting performance in site work, workshop tasks, and DIY use.
Also known as:
Shim, spacer ring, distance ring, plain washer, flat ring, hardened washer, bearing washer, flanged washer (context-dependent). These terms describe similar components used to control spacing, alignment, or load distribution in rotating or clamped assemblies of power tools.
Fits Models:
5017RKB, 5603R, 5604R, 5621RD, 5703R, 5704R, BSR730
Alternate Part Numbers:
253783 3, 2537833
