Genuine OEM Volkswagen Catalytic Converter, part number 7E0254201EX. This catalytic converter is responsible for converting toxic exhaust gases into less harmful substances before they are released into the atmosphere. It is a crucial component of the exhaust system, located at position 6 in the diagram. The part weighs approximately 4.77 kg. Genuine OEM catalytic converters are precisely engineered for optimal emissions control and durability.