Genuine OEM Volkswagen Window Opening Seal, part number 5JA837477A. This seal is crucial for maintaining the integrity of the vehicle's interior, preventing water, wind, and noise from entering the cabin around the window opening. It is specifically designed for the front left side of the vehicle. The seal is a long, flexible strip, measuring approximately 1.05 meters in length and weighing 0.264 kg. Opting for a genuine OEM window seal ensures a perfect fit, correct material composition for weather resistance, and long-lasting performance, maintaining the vehicle's original sealing properties.