Yamaha - Lower unit assy - 6GR-45300-21-8D EndofYearClearance2020 More functions and greater flexibility

More functions and greater flexibility in installation and design increase the scope for high manufacturing standards and guarantee the highest level of reliability and readability

(Seastar Solutions New Updated cylinders with part numbers ending in "-3" Use only ORB fittings listed separately

Match your part number or check your outboard’s serial range — if it falls within the listed compatibility

Ideal for larger boats and wide console layouts

and a carabiner clip

Yamaha - Lower unit assy - 6GR-45300-21-8D EndofYearClearance2020 More functions and greater flexibilityYamaha 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