55102-166-000 Oil Tube Joint - Overview. The 55102-166-000 Oil Tube Joint is a critical component within the Honda marine engine lubrication system. It serves to securely connect oil tubes, ensuring seamless oil flow and proper lubrication throughout the engine. This joint is engineered to maintain system integrity and support the smooth functioning of Honda marine engines. With its precise fit and compatibility, it ensures seamless integration with existing parts, maintaining optimal performanc