Kevin,
We have the parts list in the parts list and manuals area (Chainsaws) for that saw. You can access it by clicking My Stuff and subscribe to it.
We are consistently updating all parts list as the request come through and once they are there they stay there for all members that subscribe.
As to jumping (interchange) from the 32cc to the 38cc I could not say it is possible because I have never done it myself.
