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Deutz-FahrModel A
Deutz-Fahr 4050E Keyline
Utility
- power
- 49.4 hp
- displacement
- 183 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
Utility

Utility
How they compare
4050E Keyline is in the 44th percentile; W-9 is in the 44th · 5,383 models
4050E Keyline is in the 50th percentile; W-9 is in the 86th · 5,580 models
4050E Keyline is in the 23rd percentile; W-9 is in the 50th · 5,720 models
4050E Keyline is in the 23rd percentile; W-9 is in the 6th · 4,941 models
Full comparison
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Manufacturer | Deutz-Fahr | McCormick-Deering | — |
| Model | 4050E Keyline | W-9 | — |
| Category | Utility | Utility, Standard Tread | — |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Manufacturer | Same Deutz-Fahr (SDF) | International Harvester | — |
| Model | 1000.3 | 5.5L 4-cyl | — |
| Power Output | 49.4hp | 49.4hp | Same |
| Rated RPM | 2,200RPM | 1,500RPM | ▲ 4050E Keyline+700 RPM · +47% |
| Cylinders | 3 | 4 | ▲ W-9+1 · +33% |
| Displacement | 183ci | 335ci | ▲ W-9+152 ci · +83% |
| Bore | 4.1in | 4.4in | ▲ W-9+0.3 in · +7% |
| Stroke | 4.6in | 5.5in | ▲ W-9+0.9 in · +20% |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Type | Gear / Creeper / Partially Synchronized | Manual | — |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Length | 140in | 134in | ▲ 4050E Keyline+6 in · +4% |
| Width | 70.9in | 68.5in | ▲ 4050E Keyline+2.4 in · +4% |
| Height | 64.3in | 66in | ▲ W-9+1.7 in · +3% |
| Operating Weight | 4,630lb | 6,350lb | ▲ W-9+1,720 lb · +37% |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Power | Manual | — |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Hitch Type | I | Not recorded | — |
| Hitch Category | II | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Manual | — |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
| Spec | Deutz-Fahr 4050E Keyline | McCormick-Deering W-9 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 10gal | — |
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