Genuine OEM Audi Oil Pump, part number 03F115105D. This vital component is responsible for circulating engine oil, ensuring all moving parts are adequately lubricated and cooled. Proper oil circulation is fundamental for preventing friction, heat buildup, and premature engine wear. Weighing 1.17 kg, it is precisely engineered for consistent oil pressure and flow. Installing a genuine OEM oil pump guarantees factory-specified pressure and flow rates, critical for maintaining engine health and extending its operational life.