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Muir-HillModel A
Muir-Hill 121
Utility
- power
- 120 hp
- displacement
- 380 ci
- Cylinders
- 6
- Forward gears
- 8
Head to head · Utility
Muir-Hill 121 vs Muir-Hill 171
Image not recorded
Muir-HillModel B
Muir-Hill 171
Utility
- power
- 177 hp
- displacement
- 539 ci
- Cylinders
- 8
- Forward gears
- 10
Muir-HillMuir-Hill 121
vs
Muir-HillMuir-Hill 171
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 171 higher · +57 hp (+48%)121120 hp
171177 hp
Median Utility Tractor55 hp
121 is in the 89th percentile; 171 is in the 94th · 5,383 models
Engine Displacement
▲ 171 higher · +159 ci (+42%)121380 ci
171539 ci
Median Utility Tractor183 ci
121 is in the 89th percentile; 171 is in the 94th · 5,580 models
Cylinders
▲ 171 higher · +2 (+33%)1216
1718
Median Utility Tractor4
121 is in the 93rd percentile; 171 is in the 99th · 5,720 models
Forward Gears
▲ 171 higher · +2 (+25%)1218
17110
Median Utility Tractor12
121 is in the 23rd percentile; 171 is in the 39th · 4,941 models
121 (A)171 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Manufacturer | Muir-Hill | Muir-Hill | Same |
| Model | 121 | 171 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Manufacturer | Ford | Perkins | — |
| Model | 2715E | V8.540 | — |
| Power Output | 120hp | 177hp | ▲ 171+57 hp · +48% |
| Rated RPM | 2,500RPM | 2,500RPM | Same |
| Cylinders | 6 | 8 | ▲ 171+2 · +33% |
| Displacement | 380ci | 539ci | ▲ 171+159 ci · +42% |
| Bore | 4.2in | 4.3in | ▲ 171+0.1 in · +2% |
| Stroke | 4.5in | 4.8in | ▲ 171+0.3 in · +7% |
Transmission
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
Dimensions & Weight
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Length | 156in | 187in | ▲ 171+31 in · +20% |
| Width | 82in | 96.5in | ▲ 171+14.5 in · +18% |
| Height | Not recorded | 124in | — |
| Operating Weight | 10,700lb | 14,000lb | ▲ 171+3,300 lb · +31% |
Hydraulics
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| System Type | Open Center | Open center | Same |
| Steering Type | Power | Power | Same |
Hitch & Towing
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | III/II | — |
Chassis & Drive
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | 4x4 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
Electrical
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Muir-Hill 121 | Muir-Hill 171 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 89th percentile (120 hp)B · 94th percentile (177 hp)
Engine Displacement
median 183 ciA · 89th percentile (380 ci)B · 94th percentile (539 ci)
Cylinders
median 4A · 93rd percentile (6)B · 99th percentile (8)
Forward Gears
median 12A · 23rd percentile (8)B · 39th percentile (10)
Operating Weight
median 5,303 lbA · 88th percentile (10,700 lb)B · 92nd percentile (14,000 lb)
A · 121B · 171Median Utility Tractor