Genuine OEM Volkswagen Sheet Metal Partition, part number 077103197D. This part functions as a baffle or shield within the engine, often used in oil sumps or crankcases to manage oil flow, reduce splashing, and aid in oil separation. It is installed within the engine block or oil pan assembly. Genuine OEM sheet metal partitions are constructed from durable materials and formed to precise specifications to ensure optimal oil management and prevent oil-related issues within the engine.