The Genuine BMW Cover Belt Outlet Left - 51439128775 is a protective cover designed specifically for the left side belt outlet in BMW vehicles. This cover is made from high-quality materials and is an original equipment manufacturer (OEM) part, ensuring a perfect fit and reliable performance. It is designed to prevent dust, dirt, and debris from entering the belt outlet, keeping it clean and functioning properly. This cover is a genuine BMW product, guaranteeing the highest level of quality and durability. It is an essential component for maintaining the overall integrity and appearance of your BMW vehicle.