16896-ZW9-900 Fuel Tube Clamp - Overview. The 16896-ZW9-900 Fuel Tube Clamp is an essential component within Honda marine engine systems. This clamp is specifically designed to secure the fuel tube, preventing fuel leaks and ensuring safe and efficient fuel delivery. By maintaining a stable connection, it helps keep the fuel system operating reliably and effectively, ensuring that your marine engine performs at its best. Crafted to match factory standards, the clamp integrates seamlessly with ex