Genuine OEM Volkswagen Window Aperture Seal, part number 5G6839479B. This seal is designed to create a watertight and airtight barrier around the window opening, preventing the ingress of moisture, dust, and noise. It is specifically for the rear left window aperture. Measuring approximately 0.815 m in length and weighing 0.157 kg, this genuine OEM seal ensures precise fitment and material quality, crucial for maintaining the integrity of the vehicle's cabin and preventing leaks.