Genuine OEM Volkswagen Left Exterior Mirror Housing, part number 2K5857507AH9B9. This essential component forms the outer shell of the vehicle's side mirror, protecting the delicate internal mechanisms, motor, and wiring from environmental elements and impacts. It is specifically designed for the left side of the vehicle and features a Satin Black (9B9) finish, matching factory specifications. Weighing approximately 2 kg, this housing is a robust part of the mirror assembly. Choosing a genuine OEM mirror housing ensures precise fitment, correct mounting points, and a factory-matched finish for seamless integration and durability.