Yamaha Lower Unit Assembly - 66M-45300-02-8D Mercury-250HP-4-6L-V8-2022 Easy installation with common tools

Easy installation with common tools and factory-fit mounting points

Part of clamp tool kit (P/N 803146A04)

responds faster

and the carabiner clip is rugged enough to handle spray

Yamaha Lower Unit Assembly - 66M-45300-02-8D Mercury-250HP-4-6L-V8-2022 Easy installation with common toolsYamaha Lower Unit Assembly Complete Drive System 66M 45300 02 8D Overview The lower unit assembly is a critical component of your Yamaha outboard, designed to transfer engine power to the propeller while ensuring smooth gear engagement and reliable propulsion. Precision engineered with high quality materials, this assembly delivers efficient power transfer and consistent performance. Built to OEM specifications, it offers a precise fit and dependable