16851-ZVP-A00 Fuel Tube A - Overview. The 16851-ZVP-A00 Fuel Tube A is a vital fuel system component specifically designed for Honda marine engines. This OEM fuel tube facilitates the smooth and reliable delivery of fuel within the engine's fuel system, supporting consistent engine performance and efficiency. Engineered to meet factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Precisely manufactured fuel tu