The Genuine BMW Gasket Door Brake Rear - 51217177651 is a high-quality gasket designed specifically for BMW vehicles. This gasket is used for the rear door brake and helps to seal and secure the door, preventing any leaks or damage. It is made from durable materials to ensure long-lasting performance and is an authentic BMW part, guaranteeing a perfect fit and compatibility with your vehicle. This gasket is essential for maintaining the proper function and safety of your BMW's rear door brake system.