Yamaha - Lower unit assy - 66M-45300-13-8D Control Boxes Tearing at the 8th riblet

Tearing at the 8th riblet creates a plug with a 2” diameter base

left and right rotation prop models with a variety of diameter and pitch options available for almost all boat types

salty environments

The Quicksilver elastomer impeller stays flexible across temperature extremes for smooth

Yamaha - Lower unit assy - 66M-45300-13-8D Control Boxes Tearing at the 8th ribletYamaha Lower Unit Assembly 66M 45300 13 8D Optimize your outboard motor's performance with this genuine Yamaha lower unit assembly. Engineered with precision and constructed from high quality materials, this assembly ensures exceptional durability and reliability in various marine environments. Its robust design offers excellent resistance to wear and corrosion, guaranteeing smooth and long lasting operation. The Yamaha Lower Unit Assembly 66M 45300