Genuine OEM Volkswagen Engine Flywheel, part number 06F105266AC. This crucial component stores rotational energy from the engine's crankshaft, helping to smooth out power delivery and provide inertia for consistent engine operation. It also serves as the mating surface for the clutch assembly. Made from robust, high-strength steel, this flywheel is a substantial component, weighing approximately 11.777 kg with a diameter of 29cm. Choosing a genuine OEM flywheel ensures precise balancing, correct material hardness for clutch engagement, and the structural integrity required to withstand high rotational forces, preventing vibrations and premature wear.