Description
Overview:
The Piston Ring for Makita EK6100 Disc Cutter is a genuine Makita component (MPN 257384-9) designed to restore and maintain correct engine compression in your machine. Built from high-quality, heat-resistant materials and precision finished for a reliable seal, it helps the engine run smoothly under demanding cutting conditions. This ring is made specifically for the Makita EK6100 and fits the original piston and cylinder set without modification. By renewing the combustion seal, it supports easier starting, consistent power, and reduced blow-by. Suitable for tradespeople, hire fleets, and DIY users, it is a practical replacement part that keeps your disc cutter productive and dependable on site.
Key Features:
- Genuine Makita OEM part for assured compatibility and reliability (MPN 257384-9)
- Maintains proper engine compression for steady power and performance
- Durable, heat- and wear-resistant construction for long service life
- Precision fit for the EK6100 to ensure correct sealing with the original piston and bore
- Helps reduce blow-by, exhaust smoke, and excessive fuel use by improving sealing efficiency
- Supports easier starting, cleaner running, and more consistent throttle response
- Direct replacement for worn or damaged rings; fits with standard workshop tools
- Suitable for preventative maintenance and engine rebuilds to minimise downtime
Typical Applications:
Used during engine overhauls or routine maintenance when compression has dropped, starting is difficult, or power has declined. Ideal for restoring performance on disc cutters used for cutting concrete, masonry, asphalt, and similar site materials, whether in construction, utilities, landscaping, or tool hire environments.
Also known as:
Cutter piston ring, replacement ring, engine ring, compression ring, top ring, cylinder ring for disc cutter, EK6100 piston ring.
Fits Models:
EK6100
Alternate Part Numbers:
325 132 050, 315 132 020, 315132020, 325132050, 2573849
Product Specifications
| L&S Part No. | 257384-9 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 257384-9 |
| Unit of Sale | 1 |
| Applications | EK6100 |
| Machine Type | Disc Cutters |
| Fits Brands | Makita |
| Fits Models | EK6100 |
