Yamaha - Lower unit assy - 6HP-45300-12-8DYamaha Lower Unit Assy 6HP 45300 12 8D is a key component designed to enhance the performance and reliability of your Yamaha outboard engine. Crafted with precision and high quality materials, this lower unit assembly ensures smooth and efficient power transfer, vital for maintaining the optimal functionality of your boat. Its robust design is built to withstand the rigors of various marine environments, providing consistent and reliable performance