Hi Bob,
As I recall it you will need the regular mounting bracket for the alternator(part # 130 155 00 35) and new belt(s).
When you've gotten rid of the ac bracket etc it might be a good time to replace the (now easy to get to) short water hose between the pump and the thermostat housing. My guess is, that hose hasn't been replaced in a while or ever since it implicates removing the compressor with bracket to do it.