The Genuine BMW Right Steering Gear Cover - 51717906522 is a protective cover for the steering gear on the right side of the vehicle. It is designed specifically for BMW vehicles and is made with high-quality materials to ensure durability and longevity. This cover helps to shield the steering gear from debris, dust, and other elements that could potentially cause damage. It is an essential component for maintaining the proper functioning of the steering system and ensuring a smooth driving experience.