Go online and look up the part numbers to determine matching parts. Probably cheaper to have it repaired by a dealer or a shop than replace it with an unknown status part.

 

Im looking for info on possibly a later diff that is better that would still work. I figured somebody has done some swapping

 

RS1 or Turbo S swap thread with video on diff https://www.rzrforums.net/general-rzr-discussion/498666-rs1-turbo-s-front-differential.html, requires modicication post #15 in this thread https://www.rzrforums.net/rzr-xp-turbo/542174-superatv-billet-turboxp-differential.html links to a company that sells brackets and has instructions you can view of the how to. HCR makes a bracket now also for the 1000, haven't confirmed yet but looks like it should fit the XPT https://hcrracing.com/products/rzr-5000-fd-rs1-turbo-s-differential-upgrade-bracket . Also several companies make billets diffs. I believe there are 2 RS1 Diffs in the classifieds right now for a good deal.

 

Send it to Sandcraft