The Genuine BMW Cover B-Column Upper Left (Oyster) - 51437220573 is a protective cover designed for the upper left section of the B-column on BMW vehicles. It is made of high-quality materials and has a sleek oyster color. This cover helps to protect the B-column from scratches, dents, and other damage, while also adding a stylish touch to the interior of the car. It is an authentic BMW product, ensuring a perfect fit and long-lasting durability. This cover is an essential component for maintaining the overall appearance and functionality of your BMW vehicle.