| Production |
| Manufacturer: | Oliver
|
| Type: | Utility tractor
|
| Factory: | Charles City, Iowa, USA
|
| Total built: | 20,368 (Oliver)
|
| | 3,915 (Cockshutt)
|
| Original price: | $4,400 (1975 )
|
| Mechanical |
| Chassis: | 4x2 2WD
|
| Steering: | power assist
|
| Brakes: | differential mechanical dry disc
|
| Cab: | Open operator station.
|
| Transmission: | 6-speed gear
|
| Photos |
| | Oliver 550 photos... |
| Capacity |
| Fuel: | 13 gal
49.2 L
|
| Hydraulic system: | 2.5 gal
9.5 L
|
| Hydraulics |
| Type: | open center
|
| Capacity: | 2.5 gal
9.5 L
|
| Pump flow: | 5.25 gpm
19.9 lpm
|
| Tractor hitch |
| Rear Type: | I
|
| Power Take-off (PTO) |
| Rear PTO: | independent
|
| Rear RPM: | 540/1000
|
| Dimensions & Tires |
| Wheelbase: | 72.9 inches
185 cm
|
| Weight: | 3070 to 3730 pounds
|
| Front tire: | 6.00-16
|
| Rear tire: | 12-26
|
| Full dimensions and tires ... |
| 550 Serial Numbers |
| Location: | Serial number plate located on the left side of the Oliver 550, above the foot rest.
|
photo of 550 serial number
| | 1958: | 60501
|
| 1959: | 72632
|
| 1960: | 84416
|
| 1961: | 111868
|
| 1962: | 117541
|
| 1963: | 127365
|
| 1964: | 140620
|
| 1965: | 162265
|
| 1966: | 171923
|
| 1967: | 186165
|
| 1968: | 206095
|
| 1969: | 213340
|
| 1970: | 222833
|
| 1971: | 226965
|
| 1972: | 232918
|
| 1973: | 238237
|
| 1974: | 248375
|
| 1975: | 259255
|
| Final: | 259491
|
how to read serial numbers...
|
| Electrical |
| Ground: | positive
|
| Batteries: | 2 (diesel)
|
| | 1 (gas)
|
| Battery volts: | 6 (diesel)
|
| | 12 (gas)
|
|
