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Massey FergusonModel A
Massey Ferguson 133
Utility
- power
- 37.5 hp
- displacement
- 144 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
Massey Ferguson 133 vs Massey Ferguson 231
Image not recorded
Massey FergusonModel B
Massey Ferguson 231
Utility
- power
- 38 hp
- displacement
- 152 ci
- Cylinders
- 3
- Forward gears
- 8
Massey FergusonMassey Ferguson 133
vs
Massey FergusonMassey Ferguson 231
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 231 higher · +0.5 hp (+1%)13337.5 hp
23138 hp
Median Utility Tractor55 hp
133 is in the 31st percentile; 231 is in the 31st · 5,383 models
Engine Displacement
▲ 231 higher · +8 ci (+6%)133144 ci
231152 ci
Median Utility Tractor183 ci
133 is in the 36th percentile; 231 is in the 39th · 5,580 models
Cylinders
= Effectively tied1333
2313
Median Utility Tractor4
133 is in the 23rd percentile; 231 is in the 23rd · 5,720 models
Forward Gears
= Effectively tied1338
2318
Median Utility Tractor12
133 is in the 23rd percentile; 231 is in the 23rd · 4,941 models
133 (A)231 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Manufacturer | Massey Ferguson | Massey Ferguson | Same |
| Model | 133 | 231 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Manufacturer | Perkins | Perkins | Same |
| Model | AD3.144 | AD3.152 | — |
| Power Output | 37.5hp | 38hp | ▲ 231+0.5 hp · +1% |
| Rated RPM | 2,150RPM | 2,000RPM | ▲ 133+150 RPM · +8% |
| Cylinders | 3 | 3 | Same |
| Displacement | 144ci | 152ci | ▲ 231+8 ci · +6% |
| Bore | 3.5in | 3.6in | ▲ 231+0.1 in · +3% |
| Stroke | 5in | 5in | Same |
Transmission
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Type | Not recorded | Sliding gear | — |
Dimensions & Weight
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Length | 118in | 128in | ▲ 231+10 in · +8% |
| Width | 63.8in | 76in | ▲ 231+12.2 in · +19% |
| Height | 54.7in | 87.4in | ▲ 231+32.7 in · +60% |
| Operating Weight | 3,175lb | 4,068lb | ▲ 231+893 lb · +28% |
Hydraulics
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Manual | Power assist | — |
Power Take-off (PTO)
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Type | Not recorded | Live | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | II/I | II/I | Same |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Manual | Power assist | — |
| Brake Type | Not recorded | Drum | — |
Electrical
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Starter Type | 12 Volt | Electric | — |
Capacities
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Coolant | 2.7gal | 2.7gal | Same |
Operator Station
| Spec | Massey Ferguson 133 | Massey Ferguson 231 | Difference |
|---|---|---|---|
| Type | Not recorded | Two-post ROPS | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 31st percentile (37.5 hp)B · 31st percentile (38 hp)
Engine Displacement
median 183 ciA · 36th percentile (144 ci)B · 39th percentile (152 ci)
Cylinders
median 4A · 23rd percentile (3)B · 23rd percentile (3)
Forward Gears
median 12A · 23rd percentile (8)B · 23rd percentile (8)
Operating Weight
median 5,303 lbA · 25th percentile (3,175 lb)B · 38th percentile (4,068 lb)
A · 133B · 231Median Utility Tractor