Yamaha Lower Unit Assembly - 689-45300-07-4D Mercury-135HP-Verado-4-CYL-2015 Made from Mercury’s proprietary aluminum

Made from Mercury’s proprietary aluminum alloy

6J8-13641-10-94 - MANIFOLD 1WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

Standard 10-pin SmartCraft rigging points

Trust in Yamaha's expertise and commitment to quality with this dependable carburetor lower

Its robust construction offers excellent resistance to corrosion and wear

Yamaha Lower Unit Assembly - 689-45300-07-4D Mercury-135HP-Verado-4-CYL-2015 Made from Mercury’s proprietary aluminumYamaha Lower Unit Assembly Gearcase Component 689 45300 07 4D Overview The lower unit assembly is a critical component of your Yamaha outboard, responsible for transferring engine power to the propeller for efficient propulsion. Built with Yamahas precision engineering, this gearcase assembly ensures smooth shifting, consistent performance, and dependable operation on the water. Its durable construction is designed to withstand harsh marine