Genuine OEM Audi Vacuum Pump Gasket, part number 06H103121J. This critical sealing component ensures a tight, leak-free connection for the vacuum pump, which is essential for various engine and braking system functions. It is installed between the vacuum pump and its mounting surface. Weighing 0.0165 kg and only 2mm thick, this gasket is designed for precise fitment. Genuine OEM gaskets provide exact material composition and dimensions, crucial for maintaining vacuum integrity and preventing fluid leaks in demanding engine environments.