John Deere 6466DR-01 Engine, 7709 Hrs Showing, John Deere 6466DR-01, 466 Cubic Inch, 6-cylinder Naturally Aspirated, Diesel, Water Cooled Engine, Electric Start, Complete, Came Out Of John Deere 4240, SEE VIDEO OF RUNNING, With Fan, Muffler, And Air Filter Housing, SN: 046043RG