Yamaha Lower Unit Assy 6GR-45300-21-8D is a top-of-the-line component crafted to boost the performance and reliability of your Yamaha outboard engine. This lower unit assembly ensures seamless power transfer from the engine to the propeller, greatly enhancing your boat's maneuverability and speed. Manufactured to Yamaha's rigorous standards, this part offers outstanding durability and dependable operation, making it a vital addition to your marine equipment.

The Yamaha Lower Unit Assy 6GR-45300-21-8D is designed for a precise fit with your Yamaha outboard, ensuring an easy installation process and optimal functionality. Its rugged construction and high-quality materials are built to withstand the most challenging marine environments, providing long-lasting performance in all conditions. Rely on Yamaha's expertise and commitment to excellence with this lower unit assembly, engineered to keep your outboard engine running smoothly and efficiently for years to come.

6GR-45300-21-8D - LOWER UNIT ASSY

• Supersessions
  6GR-45300-20-8D, 6GR-45300-22-8D, 6GR-45300-22-8D