41100-ZZ3-651ZB Gear Nh282mu Case - Overview. The 41100-ZZ3-651ZB Gear NH282MU Case is a specialized component designed for Honda marine engine systems. This gear case protects and houses essential gear components within the marine propulsion system, ensuring smooth operation and longevity of the engine. With a distinct NH282MU Oyster Silver Metallic finish, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Specialized gear case a