41101-ZY3-C01ZB Gear Nhb14m Case - Overview. The 41101-ZY3-C01ZB Gear Nhb14m Case is a critical component in Honda marine engine systems. It serves as the housing for the gear assembly within the marine propulsion system, maintaining the structural integrity and proper alignment of the gears. This case ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM part designed specifically for the *NHB14M* gear system.. Provides robu