Genuine OEM Volkswagen Sunroof Glass Seal, part number 7P0877913. This seal creates a watertight barrier for the sunroof glass, effectively preventing water ingress and wind noise. It is designed for the rear section of the sunroof assembly. Weighing 0.036 kg, this genuine OEM seal ensures a precise fit and durable performance, which is critical for maintaining the integrity of the sunroof system and preventing potential water damage to the vehicle's interior.