Yamaha - Gear 2 - 688-45571-01-00 MerCruiser-3-0-TKS-2009 Materials that hold their shape

Materials that hold their shape and tension under heat and vibration

90890-56007-00 - Ignition Key (731)

providing consistent

A: Idle can get uneven

The polypropylene hold-down strap has a positive locking

Yamaha - Gear 2 - 688-45571-01-00 MerCruiser-3-0-TKS-2009 Materials that hold their shapeYamaha Gear 2 Lower Unit Gear Component 688 45571 01 00 Overview The gear 2 is a precision machined component within the Yamaha outboard lower unit, designed to work in conjunction with other gears to transfer and manage engine power. It plays a critical role in the gear train, helping ensure smooth operation, proper torque distribution, and reliable propulsion. Built to OEM specifications, this gear provides durability, accurate engagement, and long