The Genuine BMW Right Cover F Hardtop Mounting (Black) - 51438172804 is a replacement part for the hardtop mounting on the right side of a BMW vehicle. It is a genuine BMW product, ensuring high quality and compatibility with the vehicle. The cover is black in color and is designed to protect and secure the hardtop mounting on the right side of the vehicle. It is made from durable materials to withstand the elements and provide long-lasting performance. This product is specifically designed for BMW vehicles and should be used for proper installation and function.