Compressor housing on the 9-5 now won't fit the TD04, it should have a garrett Gt17 on there.
I believe the oil lines you have are fine, but you will need to source the correct coolant lines for the TD04, as the banjos that go into the turbo are smaller. Some people get away with this by stacking copper o-rings, but it is not the "correct" way of doing it.
08 9-5 Aero S/C
85 900 turbo - T5