Genuine OEM Volkswagen flywheel, part number 028105264E. This flywheel is a critical component of the engine's drivetrain, responsible for storing rotational energy and smoothing out power delivery from the engine to the transmission. It also serves as the mounting surface for the clutch assembly. The flywheel is located at the rear of the crankshaft. Genuine OEM flywheels are precision-balanced and manufactured to exact tolerances for optimal performance and durability.