Genuine OEM Volkswagen Wheel Bearing Housing, part number 1N3505433D. This housing encloses and supports the wheel bearing, allowing the wheel to rotate freely while maintaining its position. It is located at position 4 in the diagram. This part has dimensions of 0.35 m x 0.31 m x 0.245 m and weighs 5.951 kg. Genuine OEM wheel bearing housings are critical for maintaining wheel bearing integrity and ensuring smooth rotation.