Genuine OEM Volkswagen Gearbox Input Shaft Seal, part number 0AD321199B. This crucial sealing ring is designed to prevent transmission fluid leakage from around the gearbox input shaft, ensuring proper lubrication and operation of the transmission. It forms a tight barrier against contaminants and fluid loss. Weighing 0.041 kg, this seal is manufactured from durable, fluid-resistant materials. Using a genuine OEM seal guarantees the correct material composition, precise dimensions, and optimal sealing properties, which are essential for the long-term reliability and performance of the transmission.