Yamaha - Gear 1 (21t) - 6CB-45561-00-00 Suzuki-DF25-2001 Swapping in this genuine Mercury

Swapping in this genuine Mercury spark plug wire kit restores that clean

Portable outboards used in varied freshwater or brackish conditions

Q5: Do SmartCraft engines use this kit

with no external pad required

Yamaha - Gear 1 (21t) - 6CB-45561-00-00 Suzuki-DF25-2001 Swapping in this genuine MercuryYamaha Gear 1 (21 Tooth) Lower Unit Gear Component 6CB 45561 00 00 Overview When youre dealing with lower unit issues, this is one of the gears that can make or break how the motor feels under load. Gear 1 handles a big part of the power transfer, and when it starts to wear, youll hear it and feel it right away. Ive seen these cause everything from rough shifting to full on slipping under throttle. Getting a fresh, properly machined gear back in place