Genuine OEM Volkswagen Exhaust Compensator, part number 059131789S. This component is part of the exhaust gas recirculation (EGR) system, acting as a flexible joint to absorb thermal expansion and vibration. It connects sections of the exhaust manifold or pipework. Constructed from durable, high-temperature resistant metal alloys. Genuine OEM parts are engineered to precise specifications for optimal exhaust flow, emissions control, and system longevity.