1976 John Deere 4630 2WD Tractor, 8,584 Hrs Showing, 2 Auxiliary Hydraulics, 10.00-16SL Front Tires, 320/90R46 Rear Tires, Synchro Transmission, Small 1000 PTO, Side Console, Seller States: Engine Is A Replacement Out Of A JD 4640, Engine 6466AR-98 Engine SN: 073894R6, SELLS FROM HUNTINGTON, IN, SN: 4630W 021479R