The Genuine BMW Door Stop Seal Front Left - 51217017801 is a high-quality replacement part for the front left door of BMW vehicles. It is designed to seal the door and prevent water, dust, and other debris from entering the vehicle. This seal is made from durable materials and is an exact fit for the specific make and model of BMW. It is an essential component for maintaining the integrity of the door and ensuring a comfortable and quiet ride. This product is manufactured by BMW and is guaranteed to meet the same high standards as the original part.