Yamaha - Float Chamber Gasket Carburetor Seal Component 6DR-14984-00-00. Overview. The Yamaha Float Chamber Gasket 6DR-14984-00-00 is a small but critical seal that keeps your carburetor operating clean and leak-free. It sits between the float chamber body and carb housing, preventing fuel from escaping while maintaining proper internal pressure. When this gasket wears out, you'll often notice fuel seepage, rough running, or inconsistent performance. Replacing it during carb service is one of the easiest ways to avoid bigger fuel system issues.. Key Features. • Leak Prevention Seal - Keeps fuel contained within the float chamber for proper operation.. • OEM Fit Precision - Built to Yamaha specifications for accurate sealing and alignment.. • Supports Stable Fuel Levels - Helps maintain consistent fuel delivery and engine performance.. • Fuel-Resistant Material - Designed to withstand fuel exposure and engine heat.. Engine & Boat Compatibility. Verify compatibility with your specific Ya