Lower Unit Assembly 63V-45300-04-8D is a crucial component for Yamaha engines, designed to deliver exceptional durability and performance. Manufactured from premium materials, this lower unit assembly ensures long-lasting use and reliable functionality, making it an essential part for maintaining your engine's optimal operation. Its robust construction is engineered to withstand the harsh conditions of marine environments, providing smooth and efficient power transmission for various engine functions.

The Lower Unit Assembly 63V-45300-04-8D is specifically designed to fit a wide range of Yamaha engine models, ensuring perfect compatibility and easy installation. This assembly plays a vital role in the overall performance of your engine, ensuring precise and reliable power delivery. By choosing this high-quality lower unit assembly, you can be confident that your Yamaha engine will continue to run smoothly and effectively, delivering the dependable performance you need for all your boating adventures.

• Supersessions
  63V-45300-00-4D, 63V-45300-01-4D, 63V-45300-02-4D, 63V-45300-03-4D, 63V-45300-03-8D, 63V-45300-05-8D, 63V-45300-05-8D