91553-ZV5-010 Collar - Overview. The 91553-ZV5-010 Collar is a critical component engineered for Honda marine engine systems, specifically supporting the module ignition control case (CDI) system. This collar plays a vital role in securely mounting and connecting critical electrical components, ensuring stable positioning and optimal operation within the ignition control system. Designed to factory specifications and OEM quality standards, it ensures seamless integration with existing parts, mai