Yamaha - Float Chamber Cover Carburetor Seal Component 6DA-14182-00-00. Overview. The Yamaha Float Chamber Cover 6DA-14182-00-00 seals and protects the float chamber within the carburetor, helping maintain proper fuel containment and pressure. This cover works with the gasket and float system to ensure fuel stays where it should, supporting smooth and consistent engine operation. If the cover becomes warped, cracked, or improperly sealed, it can lead to fuel leaks or uneven performance. Replacing it helps restore proper sealing and reliable carburetor function.. Key Features. • Protective Float Chamber Cover - Secures and seals the carburetor float chamber.. • OEM Fit Precision - Built to Yamaha specifications for accurate alignment and sealing.. • Leak Prevention - Helps keep fuel contained and maintains proper internal pressure.. • Fuel-Resistant Construction - Designed to withstand fuel exposure and engine heat.. Engine & Boat Compatibility. Verify compatibility with your specific Y