YAMAHA CARBURETOR COVER GASKET 6E7-14227-00 REC6E7-14227-00

Function and technical context

The carburetor cover gasket is a critical sealing component in the fuel delivery system that hermetically seals the joint between the cover and the carburetor body. Its main function is to prevent fuel leaks and the entry of uncontrolled air into the mixing chamber, maintaining the internal pressures necessary for optimal engine operation. This seal is essential to preserve the quality of the air-fuel mixture and prevent external contaminants from affecting the carburetion system. If the gasket degrades or loses its elasticity, visible fuel leaks, loss of engine performance and, in extreme cases, risky navigation situations may occur.

When to replace this part?

Carburetor cover gaskets should be checked during each seasonal maintenance, especially if you detect fuel odor around the carburetor, dripping at idle, or changes in throttle response. The rubber hardens and loses elasticity with time and exposure to fuel vapors, so it is advisable to replace it preventively every 3-4 years or when any intervention is carried out on the carburetor. Replacing this gasket preventatively is a minimal investment that prevents costly repairs and malfunctions during the boating season.

Equivalent manufacturer part numbers