This is a genuine VAG Seal Ring, part number 3C0145117. Designed to meet the high standards of VAG vehicles, this seal ring is crucial for maintaining the integrity of various systems by preventing leaks and contamination. Proper sealing is essential for the longevity and performance of your vehicle's components. This VAG Seal Ring is manufactured with precision to ensure a perfect fit and effective sealing action, contributing to the overall reliability and efficiency of your car. Whether for routine maintenance or repair, using genuine VAG parts like this seal ring guarantees compatibility and performance that aftermarket alternatives may not offer. Trust in VAG quality for your vehicle's needs.