87703-ZW5-U22 Remote Control Mark - Overview. The 87703-ZW5-U22 Remote Control Mark is an authentic OEM part supporting Honda marine engine control systems. This component serves as a crucial identification mark on remote control assemblies, contributing to seamless and reliable operation of Honda outboard engines. Designed to match factory specifications, it ensures compatibility and durability within the marine control system. By maintaining exact dimensions and tolerances, it integrates flawl