87301-ZY6-C00 Fr (150) Mark - Overview. The 87301-ZY6-C00 Fr (150) Mark is a genuine OEM part designed specifically for Honda marine engine systems. This front emblem mark plays a crucial role in providing clear identification and branding for 150 horsepower Honda outboard engines. As a part of the rigging and accessory system, it contributes to maintaining the engine's factory appearance and helps ensure seamless integration with other components, thereby supporting reliable operation and long-