63100-ZVT-A10ZA ENG *NH565* COVER - Overview. The 63100-ZVT-A10ZA ENG *NH565* COVER is a critical component designed for Honda marine engine systems. It is engineered to protect and enclose engine components while featuring the NH565 Grand Prix White finish, ensuring both durability and aesthetic appeal. This engine cover supports the overall reliability of the marine engine by preventing exposure to environmental elements and allowing seamless integration with existing parts, maintaining optima