The Genuine BMW Upper Belt Rear Left (Black) - 72117268735 is a high-quality replacement part for BMW vehicles. It is designed to be installed on the rear left side of the vehicle and is specifically colored black to match the interior of the car. This upper belt is an essential safety component, as it helps to secure passengers in the event of a collision or sudden braking. It is made from durable materials and meets all BMW specifications for fit and function. This product is an authentic BMW part and is recommended for use in BMW vehicles for optimal performance and safety.