YAMAHA GASKET 6G5-14416-A1

Function and technical context

This gasket plays a critical role in sealing Yamaha engine components, ensuring tightness in areas exposed to pressure cycles, vibration and temperature changes typical of marine operation. It is integrated into the water passage system or internal circuits of the engine, where it prevents leaks that would compromise the structural integrity and performance of the propellant. A failure in the sealing causes loss of fluids, entry of contaminated water or air into closed circuits, leading to internal corrosion, localized overheating and a significant reduction in available power.

When to replace this part?

Gaskets lose elasticity and sealing capacity after repeated cycles of thermal compression and hydrostatic pressure, manifested by visible drips, the smell of burnt coolant or changes in the color of the cooling water. It is recommended to inspect the condition of this gasket during each seasonal maintenance and replace it preventively if it presents discoloration, hardening or surface erosion. Changing it in time allows you to avoid complex and expensive repairs derived from damage due to corrosion or overheating that generates a prolonged breakdown while navigating.

Equivalent manufacturer part numbers