so i just picked up a 97 prelude and the kid before pulled the pump off and now i want to put it back on but am missing pulley and bracket.i was wondering if they were vehicle specific or if other honda ones will work.any info much appreciated.its got a h22 by the way

 

One from a 4g will work but you'll need a 4g bracket, and if you get the smaller pump from the 5g then you'll need the bracket to match.

The 5g has a more compact pump, don't think there is any difference in terms of function but it'd probably be best to get the pump that matches the car.