90654-ZY3-003 Harness Clip A - Overview. The 90654-ZY3-003 Harness Clip A is a crucial component within Honda marine engine systems. This wire harness clip is designed to secure and organize electrical wiring, supporting the rigging system that ensures stable and reliable electrical connections throughout the engine. By providing a precise mounting point, it helps prevent wear and damage to cables, maintaining system integrity and safety. Manufactured to exact factory specifications, this clip e