Yamaha - Float Chamber Body Carburetor Housing Component 6DR-14381-00-00. Overview. The Yamaha Float Chamber Body 6DR-14381-00-00 is a key part of the carburetor that holds and regulates fuel before it enters the engine. If this component becomes worn, cracked, or improperly sealed, you'll quickly notice issues like fuel leaks, rough idle, or inconsistent performance. It works alongside the float and needle to maintain the correct fuel level, making it essential for smooth engine operation.. Key Features. • Fuel Containment Housing - Maintains proper fuel level inside the carburetor for stable performance.. • OEM Fit Precision - Built to Yamaha specifications for accurate sealing and alignment.. • Supports Consistent Fuel Delivery - Helps prevent flooding, hesitation, and uneven running.. • Fuel-Resistant Construction - Designed to withstand fuel exposure and engine heat.. Engine & Boat Compatibility. Verify compatibility with your specific Yamaha engine model and part number before in