1971 New Holland 1880 Self-Propelled Forage Chopper, 1,923 Hrs Showing, Caterpillar 3160, Diesel, Water Cooled Engine, Self-Propelled, 2WD, 14.9-26 Front Tires, 11M-2 Rear Tires, 3 Rows, 30" Spacing, 890A Chopper Head SN:369221, SN: 146581