Genuine OEM VAG Oil Pump Stop Plug, part number 06H115418P. This component serves as a crucial seal within the vehicle's oil pump system. Its function is to prevent oil leaks and maintain the correct pressure within the lubrication system, ensuring efficient engine operation. The plug is designed for a precise fit in its designated location within the oil pump assembly. Genuine OEM parts are manufactured with exact tolerances and material specifications to ensure the integrity and longevity of the engine's vital oil circulation system.