87121-ZVR-000 Rr (115) Mark - Overview. The 87121-ZVR-000 Rr (115) Mark is a genuine OEM part for Honda marine engine systems. This rear emblem is designed specifically for the 115 horsepower series, serving as a precise marking component that supports identification and branding on the engine. By matching exact factory dimensions and tolerances, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine Honda OEM rear mark for 115