I have a 2006 A4 with a 3.2 V6. It was the perfect vacuum pump conversion kit. It comes with three gaskets - a gasket between the pump and cylinder head, an o-ring to reseal the main plate and a smaller o-ring to reseal the vacuum port. Except for the vacuum connector (the black plastic connector that the vacuum line attaches to) everything was relatively easy to swap out. To pry this port out of the case I have to use a screwdriver and try to slide the clips back and forth a bit. All said and done, no more drips and hopefully I'll get another 100,000 miles. The!