Genuine OEM Volkswagen Exterior Mirror Housing, part number 5H2857507D9B9. This component forms the main structural body of the left-side exterior mirror assembly, protecting internal mechanisms and providing mounting points for the mirror glass and cover. It is positioned on the left front side of the vehicle and is finished in Satin Black (9B9). Weighing 1.076 kg, this housing is built for durability. Choosing genuine OEM ensures precise fitment, proper integration with electrical components, and resistance to environmental elements.