The fan from the airco was very unbalanced, everything was shaking. I took it apart and I think t was dropped at some time. The motor is Bosch part 0 130 701010 and no longer available. But Saab 900 OEM nr 8337859 is an exact fit. Bosch nr is 0 130 701122. It is used as fan for the engine cooling. Draws 6 amp without fan, the same as the original.I put it in and now its fine! The fan motor for the cabin heating is the same.