The Genuine BMW Finisher Window Frame B-Pillar Fl Door - 51337060239 is a replacement part for BMW vehicles. It is designed to fit onto the B-Pillar of the driver's side door and provide a finished look to the window frame. This finisher is made from high-quality materials and is an authentic BMW product. It is a durable and reliable component that is essential for maintaining the overall appearance and functionality of the vehicle. This finisher is an exact fit for the specified BMW model and is easy to install. It does not contain any newline characters and can be used as direct input for another API call.