Genuine OEM Volkswagen Engine Oil Pump, part number 03H115105L. This vital component is responsible for circulating engine oil under pressure throughout the engine's lubrication system, ensuring all moving parts are adequately lubricated and cooled. It is typically located within the oil pan or mounted to the engine block. Weighing 1.278 kg, this pump is constructed from durable metals. Choosing a genuine OEM oil pump guarantees correct pressure output, flow rate, and material quality, which are essential for preventing engine wear and ensuring long-term reliability.