Genuine OEM Volkswagen Oil Pump, part number 0XW115103B. This component is responsible for circulating engine oil throughout the lubrication system, ensuring all moving parts are properly oiled and cooled. It is located at the front of the engine, driven by the crankshaft. Manufactured with precise tolerances to maintain optimal oil pressure and flow. Genuine OEM oil pumps are critical for engine longevity, providing the correct flow rate and pressure required for your vehicle's specific needs.