Description
Overview:
This large hard washer is a genuine Makita spare designed for random orbit and finishing sanders, such as the BO5010 and BO5012. Made from hardened steel for strength and dimensional stability, it provides the correct spacing and bearing surface between mating parts, helping keep assemblies aligned and secure under clamping loads and vibration. Correct spacing is essential for smooth pad rotation and consistent finish quality, as well as for protecting bearings and housings from undue stress. Identified by OEM number 253739-6, this washer is built to withstand regular on‐site and workshop use. It is a direct replacement part that supports reliable reassembly during maintenance or repairs, helping extend the service life of your Makita sander and maintain safe, dependable operation.
Key Features:
- Genuine Makita part (OEM 253739-6) for assured compatibility and fit
- Hardened steel construction for durability and resistance to wear and deformation
- Maintains precise spacing and alignment of pad, bearing and housing components
- Helps reduce vibration for smoother sanding and a consistent surface finish
- Drop-in replacement to simplify maintenance and repairs
- Stable under clamping loads, heat and dust typically found in sanding applications
- Supports correct torque retention and prevents fretting between components
- Suitable for routine servicing or restoring machines after component loss or damage
Typical Applications:
Used within the pad/backing plate or bearing area of compatible Makita sanders to set spacing, protect contact faces and keep assemblies tight. Ideal for routine servicing, refurbishment, or when resolving misalignment, excess vibration, or noise caused by worn or missing washers in professional, trade, and DIY environments.
Also known as:
Spacer, shim, distance washer, packing washer, hard flat washer, separator ring, alignment washer.
Fits Models:
BBO140, BBO180, BO5010, BO5012, BO5021, BO5030, BO5031, BO5041, DBO140, DBO140RFE, DBO140Z, DBO180, DBO180RFE, DBO180RMJ, DBO180Z, M9204, MT924
Alternate Part Numbers:
2537396
Product Specifications
| L&S Part No. | 253739-6 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 253739-6 |
| Unit of Sale | 1 |
| Applications | BBO140, BBO180, BO5010, BO5012, BO5021, BO5030, BO5031, BO5041, DBO140, DBO140RFE, DBO140z, DBO180, DBO180RFE, DBO180RMJ, DBO180Z, M9204, MT924 |
| Machine Type | Sanders |
| Fits Brands | Makita |
| Fits Models | DBO140z | DBO180RMJ | DBO180Z | DBO140RFE | DBO180RFE | BBO140 | BBO180 | BO5010 | BO5012 | BO5021 | BO5030 | BO5031 | BO5041 | M9204 | MT924 |
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