Product details
[Compatible models] All Yamaha 1.8L HO, SHO, SVHO engines
The billet knob eliminates the Phillips screws that secure the conventional engine cover.
Provides quick and easy hand access to the engine for maintenance/cleaning.
Just a direct replacement for the original steel mounting screws securing the corrosion-prone engine cover.
It installs in minutes and is a great-looking, practical upgrade.
- Provides quick and easy access to the engine during maintenance/cleaning.
- You can easily dress up your engine room.
-Easy to turn by hand billet aluminum knob made of threaded stainless steel shaft.
*If the screw part comes loose from the head body, please use an adhesive such as Locktite to attach it.









