Genuine OEM Audi Double Ground Flywheel, part number 06F105266AA. This critical drivetrain component is designed to store rotational energy from the engine and smooth out power delivery to the transmission, while also damping engine vibrations. It is mounted directly to the crankshaft. Weighing approximately 12.24 kg and measuring 290mm in diameter, this flywheel is a substantial component. Choosing a genuine OEM flywheel ensures precise balancing, correct spring rates for vibration damping, and durable construction for reliable and smooth power transfer.