Description
The Keihin 2009 811 2100 fuel filter and valve seat screen is the final line of defense against debris entering sensitive carburetor circuits. Mounted at the inlet, this fine mesh screen traps particles before they can lodge in jets, check valves, or the needle and seat assembly. Over years of use the original screen can clog, tear, or become contaminated, quietly degrading performance and making tuning unpredictable.
Replacing it with a genuine Keihin screen during a rebuild or service ensures that clean fuel reaches the metering components that keep your engine running strong. This part is designed for 28 mm, 38 mm, and 40 mm OEM style and CDKII carburetors, giving wide coverage for many personal watercraft and other powersports machines. A fresh screen is a simple but powerful upgrade for any ski that has spent time on questionable fuel.
- Genuine Keihin 2009 811 2100 fuel filter and valve seat screen for compatible carburetors.
- Fits 28 mm, 38 mm, and 40 mm OEM type and CDKII Keihin applications.
- Protects jets, needles, and internal passages from dirt, rust, and tank debris that can cause drivability issues.
- Recommended whenever the carb is apart for cleaning, especially on machines that have been stored with fuel in the system.
- Works best as part of a complete fuel system strategy that includes clean tanks, lines, and external filters.
Install this screen to safeguard your rebuilt Keihin carburetor and enjoy smoother, more consistent performance on every ride.
