
Big BudModel A
Big Bud 440
Utility
- power
- 440 hp
- displacement
- 930 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Utility

Utility
Utility
How they compare
440 is in the 99th percentile; KT400 is in the 99th · 5,383 models
440 is in the 99th percentile; KT400 is in the 99th · 5,580 models
440 is in the 93rd percentile; KT400 is in the 93rd · 5,720 models
440 is in the 50th percentile; KT400 is in the 63rd · 4,941 models
Full comparison
| Spec | Big Bud 440 | Big Bud KT400 | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Big Bud | Same |
| Model | 440 | KT400 | — |
| Category | Utility | Utility | Same |
| Spec | Big Bud 440 | Big Bud KT400 | Difference |
|---|---|---|---|
| Manufacturer | Komatsu | Cummins | — |
| Model | SA6 D140 | Not recorded | — |
| Power Output | 440hp | 450hp | ▲ KT400+10 hp · +2% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 930ci | 1,150ci | ▲ KT400+220 ci · +24% |
| Bore | 5.5in | 6.3in | ▲ KT400+0.8 in · +15% |
| Stroke | 6.5in | 6.3in | ▲ 440+0.2 in · +3% |
| Spec | Big Bud 440 | Big Bud KT400 | Difference |
|---|---|---|---|
| Type | Full Power Shift | Fuller Road Ranger | — |
| Spec | Big Bud 440 | Big Bud KT400 | Difference |
|---|---|---|---|
| Operating Weight | 40,000lb | 40,000lb | Same |
| Spec | Big Bud 440 | Big Bud KT400 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Hydrostatic Power | Same |
| Spec | Big Bud 440 | Big Bud KT400 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | 4x4 4WD | Same |
| Drive Type | 4WD | Four-Wheel Drive (4WD) | — |
| Steering Type | Hydrostatic Power | Hydrostatic Power | Same |
| Spec | Big Bud 440 | Big Bud KT400 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context