16233-PD2-003 Clamp - Overview. The 16233-PD2-003 Clamp is a vital component in Honda marine engine systems. Specifically designed to secure the carburetor solenoid wire harness, this clamp plays a key role in maintaining the structural integrity of the engine's wiring system. By ensuring the harness stays firmly in place, it helps prevent wear and disconnections that could disrupt engine functionality. Made to meet factory specifications, it ensures seamless integration with existing parts, mai