Genuine OEM Volkswagen upper oil sump part, part number 04E103601F. This component forms the upper section of the engine's oil pan, responsible for collecting and storing lubricating oil. It works in conjunction with the lower sump to ensure adequate oil supply to the engine's moving parts. Manufactured to precise specifications to prevent leaks and ensure proper oil flow. Genuine OEM parts provide the exact fit and material integrity required for reliable engine lubrication.