Genuine OEM Audi Upper Oil Pan, part number 07L103803H. This component forms the upper section of the engine's oil containment system, working in conjunction with the lower oil pan. It is mounted to the engine block and seals the bottom of the crankcase. Constructed from durable cast aluminum to prevent oil leaks and withstand engine operating conditions. Genuine OEM parts ensure a perfect seal and proper oil management for engine longevity.