The Genuine BMW Upper Belt Front Left (Black) - 72117284487 is a high-quality replacement part for BMW vehicles. It is designed to be used on the front left side of the vehicle and is specifically made to match the original specifications of the upper belt. This black upper belt is an essential safety component of the vehicle, keeping the driver and passengers securely in place in the event of a collision. It is made from durable materials and is built to last, providing long-lasting protection and reliability. This product is an authentic BMW part and is recommended for use in BMW vehicles for optimal performance and safety.