| Production | |
| Manufacturer | Massey Ferguson |
| Industrial tractor | |
| Production years for the Massey Ferguson 31 have been listed as 1973-1977 and 1973-1975. At least one model has been found with a 1970 inventory tag for the US government. | |
| Massey Ferguson 31 Engine | |
| Perkins 3.9L 4-cyl diesel | |
| Fuel tank | 18.5 gal 70.0 L |
| Massey Ferguson 31 Transmission | |
| 8-speed gear | |
| Massey Ferguson 31 Power | |
| Engine (gross) | 74 hp 55.2 kW |
| Engine (net) | 70 hp 52.2 kW |
| Drawbar (claimed) | 55.7 hp 41.5 kW |
| PTO (claimed) | 63.3 hp 47.2 kW |
| Mechanical | |
| Two-wheel drive | |
| Final drives | outboard planetary |
| Differential lock | mechanical rear |
| Power steering | |
| Disc brakes | |
| Open operator station. Optional two-post ROPS. | |
| Photos | |
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| Tractor hitch | |
| Rear Type | optional |
| Power Take-off (PTO) | |
| Rear PTO | independent OptOptional |
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1500 |
| Dimensions & Tires | |
| Wheelbase | 81.9 inches 208 cm |
| Weight | 4360 lbs 1977 kg |
| Front tire | 7.50x16 |
| Rear tire | 16.9x24 |
| Massey Ferguson 31 attachments | |
| front-end loader | |
| backhoe | |
| Electrical | |
| Charging system | alternator |
| Charging amps | 32 |
| Battery volts | 12 |
| Battery AH | 95 |
| References | |
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| Buyer's Guide published in 1973, by Massey Ferguson |
| Page information | |
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| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on December 15, 2020 |