here is some quick and dirty pictures of the machines in question, mostly of the 225 because I did not lift the other out,
both are missing all of the needle bar rocking linkage.. the 225 seems to have the hook and case so that is something.
[ATTACH=CONFIG]519100[/ATTACH]
[ATTACH=CONFIG]519101[/ATTACH]
[ATTACH=CONFIG]519102[/ATTACH]