16700-ZV1-005 Fuel Pump Assembly - Overview. The 16700-ZV1-005 Fuel Pump Assembly is an essential component within Honda marine engine systems, specifically designed for fuel delivery. This assembly plays a critical role in the fuel system by delivering fuel from the tank to the engine, ensuring consistent and reliable fuel flow needed for optimal engine performance and smooth operation. Crafted to match Honda's exact factory specifications and tolerances, it ensures seamless integration with ex