91553-ZV4-000 Steering Collar - Overview. The 91553-ZV4-000 Steering Collar is an essential component in Honda marine engine steering systems. Designed to support precise alignment and connection within the steering mechanism, this part ensures reliable operation and smooth handling. Engineered to OEM specifications, it fits seamlessly with existing system hardware and seals, maintaining peak performance and longevity of Honda marine equipment.. Key Features. A critical collar used in the Honda