Yamaha - Gear - 689-45560-10-00 Mercury-15HP-EFI-2021 Q5: Does it come with

Q5: Does it come with a prop nut or fastener

Inspect the oil tank

4) Why use a Mercury Platinum Plus control cable instead of a generic cable

This product has been superseded by 990C0-00510-24P - 4B 15

Trust this high-quality component to sustain your Yamaha outboard engine's optimal efficiency

Yamaha - Gear - 689-45560-10-00 Mercury-15HP-EFI-2021 Q5: Does it come withYamaha Gear Lower Unit Component 689 45560 10 00 Overview The gear is a critical internal component of your Yamaha outboards lower unit, responsible for transmitting engine power through the gearcase to the propeller. Precision engineered for smooth engagement, this gear plays a key role in forward propulsion and overall drivetrain efficiency. It works in coordination with other internal gears to ensure reliable shifting and consistent performance on