50221-ZZ3-000 Plate - Overview. The 50221-ZZ3-000 Plate is a vital component within Honda marine engine systems, specifically supporting the steering angle sensor system that ensures precise maneuvering and control. This plate plays a crucial role in maintaining the reliability and accuracy of the steering assembly, integrating seamlessly with existing parts for optimum performance and durability. Crafted to exact factory specifications, this OEM Honda part offers long-lasting functionality esse