41101-Zz3-000Zb Case, Gear Nh282mu - Overview. The 41101-ZZ3-000ZB CASE, GEAR NH282MU is a critical component within Honda marine engine systems. It specifically supports the gear case system by housing and protecting the internal gears essential for efficient marine propulsion. Designed to meet exact factory specifications, this gear case helps maintain reliable performance and longevity of your equipment. With its Oyster Silver Metallic-U finish, it ensures seamless integration with existing p