Part number 99610601157Source-mentioned candidate. Verify fitment and availability independently.
Cited source accounts
I don't see coolant listed as part of the kit: 996 106 011 57 OEM Pierburg water pump ( composite impeller ) 996 106 340 54 OEM water pump gasket 106-06.2 LN thermostat tool 996 106 326 50 OEM Thermostat housing gasket 106-06 LN Low Temperature Thermostat (replaces factory thermostat part number 996 106 013 59) 50030 Driven CSP – Coolant System Protector 996 102 151 66 Contitech 6K 2115 Serpentine Drive Belt (not compatible with under-drive
Replace the water pump
This is a source reference. Confirm exact model applicability in the original material.