Description
Overview:
This check valve (MPN 424315-5) is a Genuine Makita part designed for the fuel systems of selected petrol-powered tools. Built from fuel‐resistant materials to cope with modern unleaded fuels and oil mixes, it allows fuel to flow in one direction while preventing backflow that can upset priming and running. By keeping the fuel supply moving the right way, it helps maintain smooth starts and consistent performance in demanding use. It is suitable for Makita brushcutters and other compatible machines, including EBH253L and EBH341R, where a reliable non-return function is required within the fuel line or breather circuit. A direct replacement for the original component, it is intended to restore correct operation without modification when used on the listed models.
Key Features:
- Genuine Makita OEM part for assured fit and compatibility on specified models
- Prevents reverse flow to maintain proper priming and stable fuel delivery
- Durable, fuel‐resistant construction for long service life in outdoor conditions
- Supports easier starting and smoother running by keeping fuel direction consistent
- Compact design to fit neatly within the existing fuel system layout
- Direct replacement for worn or failed valves; no modification required on compatible tools
- Suitable for regular maintenance schedules to prevent performance issues
- Helps reduce stalling caused by fuel starvation or loss of prime
Typical Applications:
Used in the fuel system of compatible Makita petrol brushcutters, blowers, trimmers, water pumps and related equipment to ensure one‐way fuel movement. Ideal when diagnosing hard starting, loss of prime, or erratic running caused by a tired or leaking check valve. Suitable for routine preventive maintenance or as a like‐for‐like replacement during a fuel system refresh.
Also known as:
Fuel non‐return valve, one‐way valve, fuel check valve, inline check valve, breather check valve, return stop valve.
Fits Models:
BBX7600, BCX3400, BHX2500, BHX2501, EBH252U, EBH253L, EBH341R, EBH341U, EM2511LH, EM4251, EM4340L, EPH1000, ER2550LH, EW1050H, EW1060H
Alternate Part Numbers:
4243155
Product Specifications
| L&S Part No. | 424315-5 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 424315-5 |
| Unit of Sale | 1 |
| Applications | BBX7600, BCX3400, BHX2500, BHX2501, EBH252U, EBH253L, EBH341R, EBH341U, EM2511LH, EM4251, EM4340L, EPH1000, ER2550LH, EW1050H, EW1060H |
| Machine Type | Brushcutters |
| Fits Brands | Makita |
| Fits Models | BBX7600 | BHX2500 | BHX2501 | EBH253L | EBH341R | EBH341U | ER2550LH | EPH1000 | EW1060H | EW1050H | BCX3400 | EBH252U | EM2511LH | EM4251 | EM4340L |
