Power: 120 hp[P] Date of manufacture : 1970 - 1974
Production Manufacturer: Oliver (a part of White) Type: Row-Crop tractor Original price: $14,250 (1974 ) Oliver 1955 Power PTO (claimed): 108 hp 80.5 kW Drawbar (tested): 90.32 hp 67.4 kW PTO (tested): 108.16 hp 80.7 kW Oliver 1955 Engine Mechanical Chassis: 4x2 2WD   4x4 MFWD 4WD Steering: power Brakes: differential hydraulic dry disc Cab: Open operator station. Optional two-post ROPS and cab. Transmissions: 6-speed gear   18-speed partial power shift Photos Oliver 1955 photos... Hydraulics Type: closed center Pump flow: 20 gpm 75.7 lpm Tractor hitch Rear Type: II/III Rear lift: 6000 lbs 2721 kg Power Take-off (PTO) Rear PTO: independent Rear RPM: 1000 Dimensions & Tires 2WD Wheelbase: 103 inches 261 cm 4WD Wheelbase: 86.25 inches 219 cm Weight: 11,250 lbs 5103 kg Front tire: 11L-15 Rear tire: 20.8-38 Full dimensions and tires ... 1955 Serial Numbers 1970: 222-304 1971: 226-858 1972: 232-958 1973: 239-032 1974: 247-871 Final: 253-050 how to read serial numbers... Electrical Ground: negative Battery volts: 12

Oliver 1870	Power: 108 hp[P]	Date of manufacture : 1973 - 1974

Oliver 1900	Power: 99 hp[P]	Date of manufacture : 1960 - 1964

Oliver 1950	Power: 116 hp[P]	Date of manufacture : 1964 - 1967

Oliver 1950-T	Power: 116 hp[P]	Date of manufacture : 1967 - 1969

Oliver 1955	Power: 120 hp[P]	Date of manufacture : 1970 - 1974

Oliver 2050	Power: 131 hp[P]	Date of manufacture : 1968 - 1969

Oliver 2055	Power: 122 hp[P]	Date of manufacture : 1971 - 0000

Oliver 2150	Power: 145 hp[P]	Date of manufacture : 1968 - 1969

Oliver 2155	Power: 156 hp[P]	Date of manufacture : 1971 - 0000