Yamaha - Float Chamber Gasket - Carburetor Sealing Component - F300 F350 (V8) - 6AW-14984-00-00

If you’ve ever rebuilt a Yamaha carburetor, you know the small sealing parts are just as important as the big components. The Yamaha Float Chamber Gasket 6AW-14984-00-00 seals the float bowl to the carburetor body to keep fuel contained and the carburetor operating correctly. When this gasket starts to wear or flatten out, you can end up with fuel leaks or inconsistent engine performance.

Installing a fresh gasket during carburetor service helps maintain proper fuel metering and keeps the system sealed the way Yamaha designed it. It’s a small maintenance item, but one that plays a big role in keeping larger Yamaha outboards running smoothly and reliably on the water.

Key Features

• Precision Carburetor Seal – Forms a tight seal between the float chamber and carburetor body to prevent fuel leakage.
• Genuine Yamaha Fitment – Manufactured to Yamaha specifications for proper installation and reliable sealing.
• Fuel System Integrity – Helps maintain consistent fuel levels inside the carburetor for smooth engine operation.
• Durable Gasket Material – Designed to withstand fuel exposure and long operating hours.
• Ideal for Carburetor Service – Recommended replacement during carburetor maintenance or rebuilds.

Engine & Boat Compatibility

• F300 - 2004-2012
• F350 - 2004-2011
• LF300 - 2004-2012
• LF350 - 2004-2011

FAQ

Q: What does a float chamber gasket do?
A: It seals the float bowl to the carburetor body so fuel stays contained and the carburetor maintains proper fuel levels.

Q: What are signs this gasket needs replacing?
A: Fuel leaks around the carburetor bowl, fuel smell, or visible gasket damage are common signs the gasket should be replaced.

Q: Should this gasket be replaced during carburetor service?
A: Yes. Many technicians replace the float chamber gasket whenever the carburetor bowl is removed.

Q: Can a bad gasket affect engine performance?
A: Yes. A leaking or damaged gasket can affect fuel levels inside the carburetor and lead to rough running.

Q: Is installation complicated?
A: Installation is straightforward during carburetor service as long as the mating surfaces are clean and properly aligned.

• Engine Application
  • F300 - 2004-2012
  • F350 - 2004-2011
  • LF300 - 2004-2012
  • LF350 - 2004-2011