Genuine OEM Audi Front Wheel Hub Bearing, part number 2Q0407621A. This critical component enables the wheel to rotate freely and smoothly while supporting the vehicle's weight and handling lateral forces. It is designed for installation at the front axle of the vehicle. Weighing approximately 2.4 kg, this robust assembly is engineered for high performance and durability. Choosing a genuine OEM wheel hub bearing ensures factory-specified tolerances, reducing friction and vibration for a safe and reliable service life.