I had A 873, I liked it for it's time, They are prone to head gasket problems, which if your a mechanical person you can replace it yourself, mine went out at 900 hrs. In typical BC fashion one of the drive motors went bad at 800 hrs. Some of the fuel rails they used were junk, mine was not worked to hard and towards the end I started seeing a few hairline cracks in the booms. hydraulic lines blew a lot and some were a pain in the ass to replace, If it has the upgraded gauges they are junk. On the brighter side they have OK power, pretty good lift for there time ( Iam sure the 883 lifts more) and they are very fuel efficent, I also got great money for it when I sold it. Like I said I liked the performance but the breakdowns and BC company made me never want to own another.