The Genuine BMW Cover Window Frame Door Rear Left - 51357182335 is a high-quality replacement part for the rear left window frame of BMW vehicles. It is designed and manufactured by BMW to ensure a perfect fit and function. This cover is made of durable materials and has a sleek, black finish that matches the original design of the vehicle. It is specifically designed to protect and cover the window frame, providing a clean and seamless look. This product is an authentic BMW part and is compatible with various BMW models.