Genuine OEM Volkswagen Seal Ring, part number 030129717E. This seal ring is a vital component used to create a tight seal between intake system parts, preventing air leaks and ensuring proper engine operation. It is typically found in the intake manifold or throttle body assembly. Manufactured from high-quality, durable materials to withstand engine conditions and provide a long-lasting seal. Using genuine OEM seal rings guarantees precise fitment and reliable performance, which is critical for maintaining engine efficiency and preventing vacuum leaks.