I've had the machine 4 years. I put around 100 hrs_yr. Harvest around 500 acres per year. It had around 700 hrs. when I bought it. Engine Distributors in Archdale NC is the distributor. The cost of the reman is around $12,000. I've had several of problems with the fan, oil leaks and leaking injector. It had some vibration but this is the first deutz I've had so I thought it was normal. I don't think that the first owner had looked after the engine. It took me a couple years to clean it up and stop all the leaks. I want to fix it right. Because it's not worth anything now, and after spending all this the only way I can recoup my cost is to ware it out of it.