Loading...
Please wait while we retrieve your information.
If this page does not load within 30 seconds, pleaserefresh the page
Please wait while we retrieve your information.
If this page does not load within 30 seconds, pleaserefresh the page
Engine:
Minneapolis-Moline Standard
Power:
58 HP (Engine) / HP (PTO)
Fuel Type:
Diesel
Production:
1971 - 1971
| Overview | |
|---|---|
| Summary | x1971 Row-Crop tractor |
| Production | |
|---|---|
| Manufacturer | Minneapolis-Moline |
| Summary | Row-Crop tractor / Original price was $6,500 in 1975 |
| Mechanical | |
|---|---|
| Summary | Two-wheel drive / Power steering / Disc brakes / Open operator station. Cab optional with available heater. |
| Capacity | |
| Fuel | 27.5 gal 104.1 L |
| Hydraulic system | 14 gal 53.0 L |
| Hydraulics | |
| Type | open center |
| Capacity | 14 gal 53.0 L |
| Valves | 2 to 4 |
| Tractor hitch | |
| Rear Type | II/I |
| Control | lower-link draft control |
| Note: the Minneapolis-Moline model G550 is the same as the Oliver 1555. The following data is from the 1555 listing. |
| Engine options |
| Waukesha-Oliver 3.8L 6-cyl diesel |
| Waukesha-Oliver 3.8L 6-cyl gasoline |
| Engine Detail | |
| Waukesha-Oliver | |
| diesel | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement | 232 ci 3.8 L |
| Bore/Stroke | 3.625x3.75 inches 92 x 95 mm |
| Air cleaner | dry |
| Compression | 165:1 |
| Rated RPM | 2200 |
| Starter volts | 12 |
| Oil capacity | 6 qts 5.7 L |
| Coolant capacity | 20 qts 18.9 L |
| Engine Detail | |
|---|---|
| Summary | Waukesha-Oliver / gasoline / 6-cylinder / liquid-cooled |
| Displacement | 232 ci 3.8 L |
| Bore/Stroke | 3.625x3.75 inches 92 x 95 mm |
| Air cleaner | dry |
| Compression | 8:1 |
| Rated RPM | 2200 |
| Starter volts | 12 |
| Oil capacity | 6 qts 5.7 L |
| Coolant capacity | 20 qts 18.9 L |
| Note: the Minneapolis-Moline model G550 is the same as the Oliver 1555. The following data is from the 1555 listing. |
| Transmission options |
| 12-speed partial power shift |
| 6-speed unsynchronized gear |
| Transmission | |
| Transmission | Hydra-Power |
| Type | partial power shift |
| Gears | 12 forward and 4 reverse |
| Clutch | 279.4mm dry disc |
| The Hydra-Power transmission provides a two-speed power shift between direct-drive and the lower Hydra-Power range. |
| Transmission | |
| Type | unsynchronized gear |
| Gears | 6 forward and 2 reverse |
| Clutch | 279.4mm dry disc |
| Oil capacity | 40 qts 37.9 L |
| Note: the Minneapolis-Moline model G550 is the same as the Oliver 1555. The following data is from the 1555 listing. | |
|---|---|
| Minneapolis-Moline G550 Tires | |
| Ag front | 7.50-16 |
| Ag rear | 15.5-38 |
| Ag front | 5.50-16 |
| 6.00-16 | |
| 6.50-16 | |
| Ag rear | 12.4-38 |
| 13.6-38 | |
| 14.9-38 | |
| 16.9-34 |
| Dimensions | |
| Wheelbase | 99 inches 251 cm |
| Length | 154.5 inches 392 cm |
| Width | 81.5 inches * Minimum width 207 cm |
| Height (steering wheel) | 80 inches 203 cm |
| Height (exhaust) | 97.625 inches 247 cm |
| Shipping weight | 6841 lbs 3103 kg |
| Ground clearance | 25.375 inches 64 cm |
| Front tread | 51.5 to 87.5 inches 130 to 222 cm |
| Rear tread | 56.5 to 89.5 inches 143 to 227 cm |
| Note: the Minneapolis-Moline model G550 is the same as the Oliver 1555. The following data is from the 1555 listing. |
| Tractor Tests | |
|---|---|
| Summary | NTTL 943: diesel Hydra-Power 2WD / NTTL 944: gasoline Hydra-Power 2WD |
| Nebraska Tractor Test 943 | |
| Diesel Hydra-Power 2WD June 8 - 15, 1966 Link: Nebraska Tractor Test 943 file | |
| PTO performance | |
| Power at rated engine speed | 53.50 hp 39.9 kW |
| Fuel use | 4.3 gal/hour 16.3 l/hour |
| Drawbar performance | |
| Max power | 45.7 hp 34.1 kW |
| Fuel use | 4.4 gal/hour 16.7 l/hour |
| Gear 4-Hydra used for power test. | |
| Max pull | 6,636 lbs 3010 kg |
| Gear 2-Hydra used for pull test. |
| Nebraska Tractor Test 944 | |
| Gasoline Hydra-Power 2WD June 8 - 16, 1966 Link: Nebraska Tractor Test 944 file | |
| PTO performance | |
| Power at rated engine speed | 53.3 hp 39.7 kW |
| Fuel use | 4.9 gal/hour 18.5 l/hour |
| Drawbar performance | |
| Max power | 45.4 hp 33.9 kW |
| Fuel use | 4.9 gal/hour 18.5 l/hour |
| Gear 4-Hydra used for power test. | |
| Max pull | 6,799 lbs 3084 kg |
| Gear 2-Hydra used for pull test. |
Last Database Update: 11/13/2025