17500-ZZ5-003 Fuel Tank Assembly - Overview. The 17500-ZZ5-003 Fuel Tank Assembly is a sealed, onboard storage unit designed to hold and deliver fuel to Honda marine engine systems. As an integral part of the fuel system, it provides reliable fuel storage and delivery, ensuring your outboard motor runs smoothly and efficiently. Its design guarantees seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda fuel tank designed for ma