91-13948T-1 Brg/Adap Assembly - Overview. The 91-13948T-1 Brg/Adap Assembly is a critical component within Honda marine engine systems. This bearing and adapter assembly plays an essential role in supporting mechanical motion and alignment within the engine rigging system, helping maintain the smooth operation and reliability of your marine equipment. Built to meet exact factory specifications, this part ensures seamless integration with existing parts, maintaining optimal performance and durabi