View 1 Photo View 0 Videos 1975 John Deere 6600 Combine Recently Updated At auction Apr. 22 1975 John Deere 6600 2WD Combine, FOR PARTS ONLY, 4,424 Engine Hours showing, 8-Cyl Diesel Engine, 4-Speed Hydrostatic Transmission, NOTE: contact seller for what has been taken off, Had To... ConditionUsedStock NumberLP9400 MLS Number14304225CategoryCombines Last Updated4/19/2026 LocationBristow, OK, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info