I just recently got my very first sled -- a 92 Polaris Indy Sport GT 440 -- and obviously don't know much about them; But learned pretty quickly it's not hard to blow up the entire chain case. (Like, on my 3rd time out!) ...Now, I learning, finding replacement parts for these older sleds is not all that easy. So I thought I'd post on here & see if someone might have one for sale? Or, maybe could give me a line on where I might find one? I've been to several used parts' dealers' sites online, & even called a few, but they haven't been much help. If anyone on here has an old Indy sled they're parting out, or could help me find a complete chain case, I'd be most appreciative! Thanks for any assistance you could offer!