View 1 Photo View 0 Videos 1978 John Deere 4840 2WD Tractor w/Koyker loader and grapple Recently Updated At auction May. 27 1978 John Deere 4840 2WD Tractor w/Koyker Grapple Loader, 0992 hrs showing, 180 hp, 466 CID 7.6L 6-Cyl turbo diesel engine, 8-speed full powershift transmission, 3-Pt with John Deere fast... ConditionUsedStock NumberLK5133 MLS Number14370740CategoryTractors Last Updated5/23/2026 LocationCarleton, NE, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info