YAMAHA AIR FILTER GASKET 6E5-14416-A1

Function and technical context

This gasket plays a fundamental role in the air intake system of Yamaha engines, ensuring sealing between the air filter and the carburetor or injection system. Its function is to prevent uncontrolled air leaks that would compromise the fuel-air ratio necessary for optimal engine operation. A deteriorated gasket allows the entry of unfiltered air, which causes a lean mixture, loss of power, increased fuel consumption and, in boats, the risk of suction of water or marine humidity that damages the internal feeding system.

When to replace this part?

Air filter gaskets should be inspected at each seasonal maintenance and replaced if they show signs of hardening, warping, cracking or loss of elasticity. In saline or freshwater environments with high mineral content, deterioration can be accelerated by oxidation and deposits. It is recommended to replace it preventively every 2-3 years or after any disassembly of the filter, since the cost of the part is very low compared to the damage that a silent leak can cause during prolonged navigation.

Engine Compatibility Table

Equivalent manufacturer part numbers