87702-ZVP-U00 Emergency Stop Mark - Overview. The 87702-ZVP-U00 Emergency Stop Mark is an essential component for Honda marine engine systems. This label serves as a visual indicator for the emergency stop mechanism, allowing boat operators to quickly locate and activate the emergency stop function in critical situations. Designed to support the engine control system, it plays a vital role in maintaining safety and proper operation of your Honda marine engine. Engineered to fit perfectly with ex