Genuine OEM Volkswagen Pulsation Damper, part number 059129955BQ. This pulsation damper is designed to reduce pressure fluctuations and vibrations within the intake system, ensuring smoother engine operation. It is typically installed in the intake manifold or charge air system. Constructed from durable materials, it is engineered to withstand the operating conditions of the engine. Genuine OEM pulsation dampers are manufactured to precise specifications to effectively dampen pressure waves and maintain optimal air intake performance.