Yamaha - Adaptor 1 - 65W-4382A-00-00 Mercury-60HP-EFI-2001 Lightweight design—aluminum is significantly lighter

Lightweight design—aluminum is significantly lighter than zinc alternatives

Any experienced boater will tell you that corrosion protection is not something you gamble with

Check your owner’s manual — if your engine requires or allows 25W-40

Easy Operation – Eliminates the need for manual trim adjustments

Q: Do I need sealant when installing it

Yamaha - Adaptor 1 - 65W-4382A-00-00 Mercury-60HP-EFI-2001 Lightweight design—aluminum is significantly lighterYamaha Adaptor 1 Engine Connection Component 65W 4382A 00 00 Overview The adaptor 1 is an important component within the Yamaha outboard system, designed to connect and align specific engine or lower unit components for proper operation. It ensures a secure interface between parts, supporting efficient performance and structural stability. Built to OEM specifications, this adaptor provides a precise fit and reliable durability in demanding marine