Yamaha Lower Unit Assy 6GS-45300-26-CJ - Experience superior performance and reliability with the Yamaha Lower Unit Assy 6GS-45300-26-CJ. This top-tier lower unit assembly is crafted to ensure smooth and efficient power transfer, enhancing your boat's overall performance.. The Yamaha Lower Unit Assy 6GS-45300-26-CJ is constructed with high-quality materials, offering exceptional durability and longevity. Ideal for both recreational and professional use, this lower unit assembly provides easy maintenance and consistent performance, giving you peace of mind on every voyage.. 6GS-45300-26-CJ - LOWER UNIT ASSY