Genuine OEM Audi Exterior Mirror Housing, part number 3D1857507CR041. This component serves as the outer shell for the vehicle's side mirror, encasing and protecting the internal mirror mechanisms and glass. It features a black (041) finish, providing a factory-matched appearance. Weighing 1.572 kg and measuring 0.315m in length, this genuine OEM housing ensures precise fitment, weather resistance, and structural integrity, crucial for maintaining the mirror's function and aesthetic appeal.