Description
Overview:
This decompression valve is a non-genuine replacement part for Makita petrol disc cutters. It releases cylinder pressure during starting to reduce pull effort and strain on the recoil system, helping the engine fire more easily and consistently. Built with a metal threaded body for a secure seal and a durable, heat-resistant top, it is designed to cope with the high temperatures and vibration typical of cut-off saw use. It replaces OEM reference 001 131 150 and is suitable for Makita DPC6200 and DPC6400 machines, as well as related variants. A fresh, reliable valve supports smoother starts, less kickback on the starter rope, and better day‐to‐day usability, making it a practical service item for both trade and DIY users.
Key Features:
- Non Genuine Part engineered to replace OEM 001 131 150 with dependable performance
- Helps reduce starting effort by venting cylinder pressure during pull-start
- Metal-bodied construction with robust threads for a tight, lasting fit
- Heat- and vibration-resistant cap for durability in tough cutting environments
- Supplied ready to install; straightforward swap for the original valve
- Supports smoother cold and hot starts, protecting the starter mechanism
- Suitable for regular maintenance to restore easy starting on older machines
- Compact form factor designed to clear surrounding components
- Corrosion-resistant materials for longer service life
- Compatible with common service procedures and standard hand tools
Typical Applications:
Used on petrol cut-off saws to ease starting before concrete, masonry, or steel cutting tasks. Ideal for site work, landscaping, utilities, and hire fleet maintenance where frequent restarts are common. Helps maintain productivity by reducing downtime linked to hard starting and starter rope wear.
Also known as:
Decomp valve, decompressor, pressure relief valve, starter relief valve, start‐assist valve, cylinder pressure release valve, engine decompressor button, starter aid valve, vent valve for two‐stroke engines.
Fits Models:
DPC6200, DPC6400, DPC6410
Alternate Part Numbers:
001-131-150, 001131150, 650 037, 650037, E6106
Product Specifications
| L&S Part No. | 620 040 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Applications | DPC6200, DPC6400, DPC6410 |
| Machine Type | Disc Cutters |
| Fits Brands | Makita |
| Fits Models | DPC6200 |
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