The Genuine BMW Left Tail Light Cover (Black) - 51497327827 is a replacement part for the left side tail light of a BMW vehicle. It is made from high-quality materials and is designed to fit perfectly on the vehicle. The cover is black in color and is an authentic BMW product. It is used to protect the tail light and enhance the overall appearance of the vehicle. This product is durable and long-lasting, providing reliable performance for your BMW.