Description
Overview:
This Check Valve is a Genuine Makita fuel-line component for small petrol-powered tools, including the EBH253L and EBH341U brushcutters. Supplied under OEM No. 424201-0, it uses fuel-resistant polymer and elastomer parts to control flow direction inside the fuel system. By allowing fuel to move one way and stopping reverse flow, it helps maintain consistent priming, stable idle and reliable running, especially after storage or refuelling. Its compact, in-line form is designed for close fitment in the fuel line on Makita MM4 engines found across brushcutters, blowers, power cutters and other machines. Built for durability and compatibility, this Genuine Part supports correct fuel delivery, reduces the risk of vapour lock or drain-back, and helps extend service intervals when used as part of routine maintenance.
Key Features:
- Genuine Makita part for assured fit and performance
- Designed to maintain one-way fuel flow and prevent backflow
- Durable, fuel-resistant polymer and elastomer construction
- Helps restore easy starting and stable idle after storage
- Supports consistent priming and reduces air ingress in the line
- Compact in-line design suitable for tight engine bays
- Compatible across a wide range of Makita MM4 machines
- Straightforward replacement during routine servicing
- Helps protect carburettor from reverse flow contamination
- Suitable for daily professional use and regular DIY maintenance
Typical Applications:
Used in routine servicing or fault-finding when engines are hard to start, lose prime, or show inconsistent fuel delivery. Common on brushcutters, blowers, power cutters and sprayers, it helps maintain smooth running during mowing, brush clearing, landscaping, site tidy-ups and cutting tasks. Ideal for seasonal maintenance to reduce fuel drain-back and support reliable first starts.
Also known as:
Non-return valve, one-way valve, inline fuel valve, fuel line check valve, anti-drain valve, backflow prevention valve, fuel direction valve.
Fits Models:
BBX7600, BCX2500, BCX2510, BCX3400, BHX2500, BHX2501, EB5300TH, EB7650TH, EB7660TH, EBH252U, EBH253L, EBH341U, EK7650H, EK7651H, EM2511LH, EM2650LH, EM2651LH, EM2654LH, EM4251, EM4340L, EM4350LH, EM4350RH, EM4351UH, EPH1000, ER2550LH, ER2650LH, EW1050H, EW1060H
Alternate Part Numbers:
424201 0, 4242010
Product Specifications
| L&S Part No. | 424201-0 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 424201-0 |
| Unit of Sale | 1 |
| Applications | BBX7600, BCX2500, BCX2510, BCX3400, BHX2500, BHX2501, EB5300TH, EB7650TH, EB7660TH, EBH252U, EBH253L, EBH341U, EK7650H, EK7651H, EM2511LH, EM2650LH, EM2651LH, EM2654LH, EM4251, EM4340L, EM4350LH, EM4350RH, EM4351UH, EPH1000, ER2550LH, ER2650LH, EW1050H, EW1060H |
| Machine Type | Brushcutters |
| Fits Brands | Makita |
| Fits Models | EK7650H | BBX7600 | BHX2500 | BHX2501 | EBH253L | EBH341U | ER2550LH | EB7650TH | EM4351UH | Makita EB5300TH Backpack Blower Parts | Makita EK7651H Disc Cutter Parts | EPH1000 | EW1060H | EW1050H | BCX2500 | BCX2510 | BCX3400 | EBH252U | EM2511LH | EM2654LH | EM2650LH | EM2651LH | EM4251 | EM4350LH | EM4350RH | ER2650LH | EM4340L | EB7660TH |
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