View 1 Photo View 0 Videos 2015 John Deere S660 4WD Combine At auction Feb. 4 2015 John Deere S660 4WD Combine, 320 hp, 2,846 Engine Hours showing, 1,821 Separator Hours showing, John Deere 6-Cyl 9.0L Diesel Engine, 3-Speed Hydrostatic Transmission, Variable Speed... ConditionUsedStock NumberKD1648 MLS Number14095597CategoryCombines Last Updated1/22/2026 LocationOlney, IL, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info