The Genuine BMW Fixed Door Window Left is a high-quality replacement part for a BMW vehicle. It is designed to fit the left side of the car's door and is made from durable materials to ensure long-lasting performance. This product, with part number 51357119941, is a fixed window that cannot be rolled down or opened. It is an authentic BMW part, ensuring a perfect fit and compatibility with the vehicle's design. This fixed window is an essential component for maintaining the structural integrity and protection of the car's interior. It is a genuine OEM part, manufactured to the highest standards of quality and safety by BMW.