View 1 Photo View 0 Videos 1978 John Deere 7700 4WD Combine Newly Listed At auction Apr. 1 1978 John Deere 7700 4WD Combine, 2,541 Engine Hours showing, J-D 404 cu. in. 6-cylinder turbo-diesel engine, 4 speed hydro transmission, 129 bu. grain tank, straw chopper, 30.5x32 front... ConditionUsedStock NumberKL6112 MLS Number14267521CategoryCombines Last Updated3/26/2026 LocationGarnett, KS, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info