The Genuine BMW Differential Flange Cover - 33111208047 is a protective cover that is designed to fit over the differential flange on BMW vehicles. This cover helps to protect the differential flange from damage and debris, ensuring that it continues to function properly. It is made from high-quality materials and is an authentic BMW product, ensuring a perfect fit and reliable performance. This flange cover is an essential component for maintaining the integrity of the differential system in BMW vehicles.