06400-ZZ5-M00ZA Kit*NH282MU* Case - Overview. The 06400-ZZ5-M00ZA Kit*NH282MU* Case is an essential genuine OEM part for Honda marine engine systems. This kit supports the engine case assembly, providing a durable and precise housing solution that keeps the marine engine's lower half protected and operationally sound. Designed to meet factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. This kit serves as the