/forums/images/graemlins/shocked.gif Unless those things turned to gold, that sounds
extremely high! Before I had purchased my Cat 955, I had a nice Case 450. It too was an older one, but was in decent shape. I ended up having to repack the lift cylinders and had to replace the cutting brakes, which was a bit more of a PIA, but cost me less than $500 to do both. Anyway, this was about 10 years or more ago and I paid something like $7500 for it way back then. I used it for 2 years before I upgraded to the larger Cat, and was able to sell my 450 for $8000, and it only had 2200 hours on it. I was thrilled to get 8k out of it and it, and the guy is still using it. The only thing he has had to do since then was change one of the front idlers which cost him arounb $450. Maybe I'm way off on what current prices are, but an older Case 450 in decent condition would seem to be worth around 7k to 8k. Again, maybe I'm wrong, but he sounds nearly $10,000 high! Is he selling two 2000 hour units for that price? /forums/images/graemlins/tongue.gif
** Oh yeah, I forgot, I had to also replace the hose that comes right out of the pump. The pump is right in the front, but you have to drop all the bottom skid pans to get to it. Mine was also a high lift machine with a 4 way bucket. Anyway, the total cost of the repair then was only $45, but was the biggest PIA repair I've ever done. I was cleaning out the crumbs in the bottom of my lake I'd dug and was scooping the loose stuff into the bottom of my island and using the island as a back stop to help fill my bucket. When lifting a full bucket against the island, the hose blew and the full bucked dropped with about 4000 pounds of wet sticky clay in the bucket. I had no hydraulics at all to lift the bucket or dump the bucket, and I was pointed down hill and into the bottom of the island sitting in 6" of cold muddy water. The dozer would not back out and all of the equipment I owned couldn't drag it backwards.
I had to lay under that dozer in 6" of water and use a 1" socket set to remove the entire skid pan under the dozer. When I got to the pump, it took a 60" aluminum pipe wrench to get the hose off! /forums/images/graemlins/mad.gif That sucked!!!! Anyway, as I said, I got it going with a new hose that cost me all of $45. Once I had hydraulics again, I was able to easily raise my bucket and back right out.
The only reason I mention these 'expected' repairs (expected on an older dozer) is to let you know that if you can turn a wrench yourself, parts and repairs are generally rather inexpensive and parts can be had pretty easily. I've since bought about 200 additional acres and would love to have another 955 Cat if I could get one for a decent price. I think the 450 Case had around 60 hp (just guessing from memory - don't kill me if I'm wrong), and the Cat had around 100 hp or so. On both machines it took very little money and just a bit of time to get all of the hydraulics really tight and they were a dream to operate. Repacking cylinders, changing pins and bushings sound like a daunting task, but is really easy to do once you buy the right size tools. You can generally find those in a pawn shop because people don't want stuff that big if they no longer have the equipment.
With digging my lake and completely changing the topography of about 12 acres around my house, I'd bet I have 3000 to 4000 hours on those machines. They are great to have. As I said, I wish I still had my Cat. However, I honestly think the price you are talking about is about double what it's worth. Good luck. If you have any specific questions, feel free to PM me. I bet I still have shop manuals around somewhere and I definitely recall how to work on them in my sleep. /forums/images/graemlins/wink.gif
** edit **
Just to see if I was way off, I went to eBay to see about a Case 450 dozer for sale. Here is one that has no bids on it after a week and the opening bid is $8000. It is a 450b, so it may be a couple of years older, but still he is not having any bites at 8k. Here is that auction:
455b