87125-ZW9-740 Starter Mark - Overview. The 87125-ZW9-740 Starter Mark is a genuine OEM marking component that supports the starter system of Honda marine engine systems. It ensures proper labeling and identification on the starter assembly part crucial for initiating your engine's reliable operation. This Starter Mark integrates seamlessly with existing Honda marine engine parts, maintaining optimal performance and durability in marine environments.. Key Features. OEM genuine Honda Starter Mark