Genuine OEM Hyundai Oil Pump Belt, part number 243402U000. This essential engine component is responsible for driving the oil pump, which circulates lubricating oil throughout the engine. Proper oil circulation is critical for reducing friction, dissipating heat, and ensuring the longevity of internal engine components. Weighing approximately 0.101 kg, this belt is engineered for precise fitment and durability. Choosing a genuine OEM oil pump belt ensures the correct material composition, tooth profile, and tensile strength for reliable and consistent oil pressure, vital for engine health.