DK35vince
Super Member
Some JD models were ( and maybe a few still are) made by Yanmar.In the case you mention with a John Deere actually being a Yanmar because it has a Yanmar engine is like saying if you pull a duramax diesel from a Chevy truck and put it in a ford the ford becomes a Chevy because that's the engine it has. Kioti makes bobcats frame, the hood, the cab, the ROPS, the loader. They make the whole tractor. Yanmar makes an engine and John deere designs and builds everything else. The loader, frame etc.
I have a John Deere 850. It has been a good tractor.
I pretty sure it was made by Yanmar and not just the engine. The entire machine.