Mercury - VesselView 903 Suncover Protective Screen Cover 8M0133439. Overview. Keep your VesselView 903 looking new with the Mercury Suncover (8M0133439). This durable cover snaps over your display to protect it from sun, spray, and dock rash when you're not running the boat. It's built from UV-resistant marine-grade material that won't fade or crack and fits the 903 display perfectly - snug, secure, and easy to remove when it's time to go.. Key Features. Exact Fit for VesselView 903 - Designed by Mercury to cover and protect the full display face.. UV-Resistant Construction - Shields your screen from fading, sun damage, and heat exposure.. Marine-Grade Material - Tough enough to handle salt, spray, and long days on the water.. Easy On, Easy Off - Installs in seconds for quick protection at the dock or during storage.. OEM Quality - Genuine Mercury part made to the same standards as your display.. Compatibility. Fits: Mercury VesselView 903 displays. Part Number: 8M0133439. Why Use a S