Genuine OEM Volkswagen Repair Set For Exhaust Gas Turbocharger, part number 04B198716A. This repair kit provides the necessary components to service and restore the functionality of the exhaust gas turbocharger. Proper functioning of the turbocharger is vital for engine performance and efficiency. Using genuine OEM parts ensures that all components within the kit meet the exact specifications required for reliable turbocharger operation and longevity. Genuine parts are essential for maintaining the integrity of the turbo system.