The Genuine BMW Door Weatherstrip Left is a high-quality weatherstripping component designed specifically for the left side door of BMW vehicles. It is made from durable materials to provide a tight seal and prevent water, dust, and debris from entering the vehicle. This weatherstrip is an essential part of the door assembly, ensuring a comfortable and quiet ride for the passengers. It is an authentic BMW product, ensuring a perfect fit and reliable performance. This weatherstrip is part number 51767164993.