Posted 8/6/2012 12:17 (#2524818 - in reply to #2524743) Subject: Re: JD5010
They built 7537 of them. Like others have said the engine had a lot of cubic inches but no turbo. Had some issues with the engines but the trannies and rear end were very stout. Many had engines replaced by Cummins or Cats and they could handle 200 horse. The 6030 is basically the same tractor with a turbo and intercooler.