The Genuine BMW Steering Knuckle - 31206884378 is a high-quality replacement part for a BMW vehicle. It is made from durable materials and designed to fit perfectly into the steering system of the car. This steering knuckle helps to connect the steering column to the wheel hub, allowing for smooth and precise steering. It is an essential component for safe and efficient driving. This product is an authentic BMW part and is manufactured to the highest standards, ensuring reliability and longevity.