19286-ZZ3-000 Plate - Overview. The 19286-ZZ3-000 Plate is a crucial component designed for Honda marine engine systems. This part functions as a rubber setting plate within the gear case assembly, providing essential support and stability. It plays a significant role in maintaining the integrity of the engine's lower unit by securing rubber mounts that reduce vibration and potential damage, ensuring seamless and reliable marine engine performance. Designed to the exact factory specifications, i