50300-ZW9-020ZB R *NHB14M* Bracket - Overview. The 50300-ZW9-020ZB R *NHB14M* Bracket is a critical structural component designed for Honda marine engine systems. Serving primarily as a right stern bracket, this part supports and secures various elements within the marine rigging system, ensuring efficient operation and stability in marine environments. Crafted to OEM specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Feature