Genuine OEM Volkswagen flywheel, part number 0CS105266F. This component is essential for storing rotational energy and providing a smooth surface for the clutch assembly to engage. It is precision-engineered to maintain the correct balance and inertia required for optimal engine performance. Genuine OEM flywheels are manufactured to exact metallurgical specifications and factory tolerances, ensuring vibration-free operation and long service life compared to aftermarket alternatives.