Yamaha - Gear - 66R-45560-01-00 Mercury-15HP-EFI-2012 Off-brand filters may fit but

Off-brand filters may fit but can restrict fuel flow or fail to properly separate water

This product has been superseded by 99950-13041 - 99950-13041

it’s time to replace it to maintain full corrosion protection

Ideal for cabin doors

Upper mounting bracket with gland seal

Yamaha - Gear - 66R-45560-01-00 Mercury-15HP-EFI-2012 Off-brand filters may fit butYamaha Gear Lower Unit Gear Component 66R 45560 01 00 Overview The gear is a critical component within the Yamaha outboard lower unit, designed to transfer and manage engine power through the drivetrain. It works in coordination with other gears to ensure smooth operation, proper torque distribution, and efficient propulsion. Built to OEM specifications, this gear delivers precise engagement, durability, and reliable performance in demanding marine