Genuine OEM Volkswagen Oil Pump, part number 01L321241. This oil pump circulates lubricating oil to critical transmission components, reducing friction and wear. It is located as part number 1 in the diagram. This oil pump weighs 2.903 kg. Genuine OEM oil pumps are engineered for optimal flow rates and pressure, ensuring proper lubrication and cooling of transmission parts, which is vital for preventing premature wear and ensuring smooth operation.