Yamaha Outboard Lower Units

Browse certified replacement Yamaha outboard lower unity assemblies to find the one to match your Yamaha outboard engine's exact specifications.

The team here at Yamaha Online Parts offers premium Yamaha lower units designed to provide smooth and reliable performance for your boat. Whether you're replacing an old unit or upgrading your current one, our Yamaha outboard lower units ensure optimal efficiency and durability in various water conditions. With expert craftsmanship and high-quality materials, these units enhance your boating experience and extend your engine’s life. For all your boat outboard unit needs, Yamaha Online Parts will be your trusted source.

The lower unit transfers the rotational power from your Yamaha outboard engine to the propeller shaft. If your lower unit is damaged or in need of replacing, you could be sacrificing serious performance from your Yamaha outboard or even risking doing permanent damage to your engine. Fortunately, Yamaha Online Parts offers a complete selection of replacement Yamaha outboard lower units to choose from.