87131-ZV5-000 Side Stripe Mark - Overview. The 87131-ZV5-000 Side Stripe Mark is a decorative and functional component designed for Honda marine engine systems. This side stripe mark serves as a visual enhancement to your boat's exterior, primarily used on Honda Active Marine models. It supports the branding and aesthetic appeal of the vessel while maintaining seamless integration with OEM factory specifications. This part helps preserve the original look and feel of your marine engine, ensuring