Genuine OEM Hyundai Engine Flywheel Assembly, part number 232002U000. This vital component is bolted to the rear of the crankshaft, serving multiple critical functions within the engine and drivetrain. It stores rotational energy to smooth out power pulses, provides inertia for consistent engine speed, and offers a friction surface for the clutch to engage, transmitting power to the transmission. Choosing a genuine OEM flywheel ensures precise balancing, correct material composition, and exact dimensions for optimal engine performance and vibration control.