1992 Case IH 1660 Combine, 4,963 Engine Hours Showing, Cummins, Hydrostatic, Variable Speed Header Drive, Electric Concave Adjustment, Manual Sieve And Chaffer Adjustment, 2WD, 24.5-32 Front Tires, 14.9-24 Rear Tires, Operator's Manual, Cummins Motor, Hydrostatic Transmission, Large And Small Wire Concaves, SN: JJC0103238