The Yamaha in-line fuel filter F4–F9.9 is a genuine fuel filter for Yamaha outboards. It is fitted directly in the fuel hose.
The filter traps particles and impurities in the fuel before they reach the engine's fuel system. Replace it at the service interval and whenever it is clogged.
Compatible models:
2-stroke:
4-stroke:
- F4A
- F8A
- F8B
- F9.9A
- FT9.9A
- F9.9BA
Part numbers and references:
- Yamaha OEM number: 646242510200, 646242510100
- Mercury OEM: 16248, 8M0157133, 80365M
- Tohatsu OEM: 346-02230-0, 346-02237-1, 369-02230-0, 369-02230-1
- Parsun OEM: F4-05000300
- Aftermarket numbers: EMP 35-35406, EMP 35-35410, Sea-X 121-9-37969, Sierra Marine 18-7712, 18-7713
Please check fitment against your engine model and model year before ordering. Genuine Yamaha part.