Genuine OEM Audi Engine Undercover, part number 8K1863822J. This rigid plastic panel is designed to protect the engine from road debris, water, and impacts, while also improving aerodynamics and reducing engine noise. It is positioned under the engine, specifically for Left-Hand Drive (LHD) configurations, and weighs 0.635 kg. Using a genuine OEM engine undercover ensures precise fitment, proper airflow, and durable protection, maintaining engine cleanliness and optimal operating conditions.