C4.1diff

[gerbil]

Hi guys sorry if it's been asked before
I've loads of b4 diff bits out drives and complete gear boxes
But I've got a centro conversion just need a gear box for it
Now is it just the out drives and bearings on the main diff that's different meaning I can just swap them over?
Or is it all the bearings on the idle gears and top shaft
Also for bits I'd need to swap any links or advice is much appreciated
Thanks in advance