Description
Overview:
The Makita Retaining Ring 259033-4 is a genuine fastening ring used to hold components securely on a shaft or in a bore, preventing axial movement under vibration. Made from hardened spring steel with a dark protective finish, it offers reliable strength and wear resistance in demanding conditions. This OEM part is designed for Makita chainsaws and electric saws, ensuring a precise fit in assemblies where a compact, positive-locking ring is required. It helps maintain correct alignment of moving parts to support smooth running and safety over time. Ideal for routine servicing or repairs on models such as the EA3500S40B and EA3501S35B, it restores factory performance and avoids premature wear caused by loose components.
Key Features:
- Genuine Makita part for assured compatibility and quality (OEM 259033-4)
- Hardened spring-steel construction for strength and long service life
- Positive, secure retention to reduce movement and vibration-related wear
- Precision fit for specified Makita chainsaws and electric saws
- Compact profile for use in tight assemblies without interference
- Corrosion-resistant dark finish for durability in outdoor conditions
- Straightforward to install and remove with suitable circlip/snap-ring pliers
- Supports safe, consistent operation by keeping parts correctly located
Typical Applications:
Used to retain components such as sprocket carriers, clutch or bearing assemblies, and drive parts on Makita chainsaws and electric saws. Suitable for preventive maintenance, rebuilds, and part replacement where a stable, repeatable retention method is required. Helps restore correct running clearances and protects adjoining components from damage due to axial movement.
Also known as:
Circlip, snap ring, shaft retaining ring, locking ring, retaining clip. Commonly used where a thin, high-strength ring is needed to seat in a groove and hold assemblies in place on a rotating or sliding shaft.
Fits Models:
EA3500S40B, EA3501S35B, UC3530A, UC3530A/1, UC3530A/2, UC4030A, UC4030A/1, UC4030A/1BT, UC4030A/2
Alternate Part Numbers:
927 306 000, 927306000, 2590334
Product Specifications
| L&S Part No. | 259033-4 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 259033-4 |
| Unit of Sale | 1 |
| Applications | EA3500S40B, EA3501S35B, UC3530A, UC3530A/1, UC3530A/2, UC4030A, UC4030A/1, UC4030A/1BT, UC4030A/2 |
| Machine Type | Chainsaws |
| Fits Brands | Makita |
| Fits Models | UC3530A | UC3530A, 1 | UC3530A, 2 | UC4030A | UC4030A/1 | EA3500S40B | UC4030A/1BT | UC4030A/2 | EA3501S35B |
