| Production | |
| Manufacturer | Massey Ferguson |
| Utility tractor | |
| Built in Coventry, England | |
| Total built | 5000 |
| Original price was GBP1210 in 1974 | |
| Massey Ferguson 133 Engine | |
| Perkins 2.5L 3-cyl diesel | |
| Fuel tank | 12.6 gal 47.7 L |
| Massey Ferguson 133 Transmission | |
| 6-speed gear | |
| Massey Ferguson 133 Power | |
| Engine (net) | 45 hp 33.6 kW |
| PTO (claimed) | 33.5 hp*Power at 540 RPM 25.0 kW |
| Mechanical | |
| Two-wheel drive | |
| Differential lock | mechanical rear |
| Manual steering | |
| Mechanical drum brakes | |
| Open operator station. Cab optional. | |
| Photos | |
| No photos of the Massey Ferguson 133 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Hydraulics | |
| Type | open center |
| Pressure | 2500 psi 172.4 bar |
| Pump flow | 4.8 gpm 18.2 lpm |
| Tractor hitch | |
| Rear Type | II/I |
| Control | position and draft control |
| Rear lift (at ends) | 3150 lbs 1428 kg |
| Power Take-off (PTO) | |
| Rear PTO | transmission |
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1500 |
|   | 810@2250 |
| Dimensions & Tires | |
| Wheelbase | 74.25 inches 188 cm |
| Weight | 3541 to 3961 pounds |
| Front tire | 6.00-16 |
| Rear tire | 12.4/11-28 |
| Belt Pulley | |
| RPM | 2250 |
| Speed | 3486 ft/min 1062.53 meters/min |
| Electrical | |
| Ground | negative |
| Battery volts | 12 |
| Battery AH | 96 |
| References | |
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| New MF133 'Westland' Tractor published in 1974, by Massey Ferguson |
| Page information | |
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| Email me: Peter@TractorData.com | |
| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. | |
| Peter Easterlund - owner/author | |
| This machine's data modified on May 15, 2026 |