Yamaha - Gear - 6P3-45571-01-00 Yamaha-F90-and-F90A-2006 and high-rpm runs

and high-rpm runs

This product has been superseded by: 77-8M0164134

The Quicksilver Black Diamond 3-Blade Aluminum Propeller is that dependable companion on the water — smooth

The Mercury SC1000 Speed Kit (79-8M0185894) gives your single-engine boat a clean

stay a little longer

Yamaha - Gear - 6P3-45571-01-00 Yamaha-F90-and-F90A-2006 and high-rpm runsYamaha Gear Engine Drive Component 6P3 45571 01 00 Overview Gears like this are what keep everything moving together the way Yamaha designed it. Ive seen engines get noisy or feel off just from a worn gear that wasnt transferring load cleanly anymore. When this part is in good shape, everything runs smooth and quiet, and you dont have to think about whats happening inside. Its one of those components that does its job best when you never notice it.