Genuine OEM Volkswagen Engine Oil Sump Pan, part number 03H103601AK. This essential component is located at the bottom of the engine, serving as a reservoir to store engine oil for lubrication and cooling. It often includes provisions for an oil level sensor and the oil drain plug. Weighing 3.185 kg, this pan is typically made from cast aluminum or stamped steel. A genuine OEM oil pan ensures precise fitment, proper oil capacity, and compatibility with integrated sensors, preventing leaks and maintaining engine health.