Power: 45 hp Date of manufacture : 1953 - 1960
Production Manufacturer: Oliver Type: Agricultural Crawler tractor Factory: Cleveland, Ohio, USA Mechanical Chassis: crawler Brakes: mechanical contracting band Cab: Open operator station. Transmission: 6-speed gear Photos Oliver OC-6 photos... Power Take-off (PTO) Rear PTO: independent optional Dimensions & Tracks Wheelbase: 54.2 inches 137 cm Weight: 5565 to 5855 pounds 8-inch tracks Full dimensions and tracks ... OC-6 Serial Numbers 1953: 3502785 (gasoline) 1954: 4500002 (gasoline) 1955: 1RM182 (gasoline) 1956: 1RM314 (gasoline) 1957: 1RM504 (gasoline) 1958: 1RM808 (gasoline) 1959: 2RM004 (gasoline) 1960: 2RM126 (gasoline) 1953: 3502776 (diesel) 1954: 4500007 (diesel) 1955: 1RM468 (diesel) 1956: 1RM632 (diesel) 1957: 1RM876 (diesel) 1958: 2RC262 (diesel) 1959: 2RC366 (diesel) 1960: 2RC458 (diesel) how to read serial numbers...

Oliver G955	Power: 108 hp[P]	Date of manufacture : 1973 - 1974

Oliver G1355	Power: 157 hp[P]	Date of manufacture : 1972 - 1974

Oliver OC-3	Power: 29 hp[B]	Date of manufacture : 1951 - 1957

Oliver OC-4	Power: 30 hp	Date of manufacture : 1957 - 1965

Oliver OC-6	Power: 45 hp	Date of manufacture : 1953 - 1960

Oliver OC-12	Power: 56 hp[B]	Date of manufacture : 1955 - 1960

Oliver OC-15	Power: 110 hp	Date of manufacture : 1956 - 1961

Oliver OC-18	Power: 161 hp	Date of manufacture : 1952 - 1960

Oliver Super 44	Power: 31 hp[P]	Date of manufacture : 1957 - 1958