Genuine OEM Volkswagen Automatic Transmission Output Shaft Seal, part number 09P321243D. This sealing ring is designed to prevent automatic transmission fluid from leaking past the output shaft, maintaining proper fluid levels and lubrication. Positioned at the transmission's output, it forms a vital barrier against contamination and fluid loss. Weighing 0.047 kg and measuring 0.075m x 0.075m x 0.017m, this genuine OEM seal is manufactured to exact specifications, ensuring a perfect fit and long-term durability to protect the transmission from costly damage due to fluid loss.