Genuine OEM Audi Engine Oil Pan, part number 04L103603. This critical engine component is responsible for collecting and holding the engine oil, which is then circulated for lubrication and cooling. Positioned at the bottom of the engine, it also houses the oil pickup tube and drain plug. Constructed from durable cast aluminum, this oil pan weighs approximately 1.94 kg and measures 0.44 meters in length. Choosing genuine OEM ensures precise dimensions, correct sealing surfaces, and robust material quality to prevent leaks and protect the engine's vital lubrication system.