Audi/VW Front/Rear Main Crankshaft Seal These tools are required to remove and change front and rear main crankshaft tools.Audi / VW – 1.8, 2.0T / 3.0, 3.2, 4.2LCrankshaft Rear Main Seal Tool SetAssembling PTFE Crank Seal , Flywheel EndAudi/VW Tool Number:T10122/1T10122/2T10122/3T10122/4T10122/5T10122/6aT10122C