87301-ZZ0-H80 Fr (100) Mark - Overview. The 87301-ZZ0-H80 Fr (100) Mark is a genuine Honda marine engine emblem designed to support identification and branding within Honda marine engine systems. This front mark label serves as an essential visual indicator, ensuring reliable part recognition and maintaining the aesthetic integrity of Honda marine products. Constructed to integrate seamlessly with existing parts, it helps maintain optimal performance and durability in marine environments.. Key F