90601-Zv3-030 Tube (D17) Clamp - Overview. The 90601-ZV3-030 Tube (D17) Clamp is an essential component within Honda marine engine rigging and accessory systems. It functions to securely fasten D17 diameter tubes, such as fuel or coolant lines, preventing vibration and dislodgement during engine operation. This clamp ensures stable connectivity and supports the uninterrupted performance of the marine engine system, seamlessly integrating with existing parts to maintain optimal performance and du