Do you have a spare of the whole thing??
I've tried sticking the pulley in the vice with a bit of bar inside the p/s pulley to press them back together, but haven't had it back on the car yet. The trouble is that if it isn't perfectly seated within the damped pulley then there is potential for the pulley to loosen up and for the bolts to come undone as a consequence. Not something I'd like to risk...
Got my CMM measurements this morning so I'll have the model and drawings finished tonight with a bit of luck.