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Big BudModel A
Big Bud HN350
Agricultural
- power
- 350 hp
- displacement
- 855 ci
- Cylinders
- 6
- Forward gears
- 13
Head to head · Agricultural
Agricultural

Row Crop
How they compare
HN350 is in the 96th percentile; 8R 340 is in the 96th · 1,028 models
HN350 is in the 97th percentile; 8R 340 is in the 90th · 1,083 models
HN350 is in the 74th percentile; 8R 340 is in the 74th · 1,130 models
HN350 is in the 42nd percentile; 8R 340 is in the 76th · 972 models
Full comparison
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | John Deere | — |
| Model | HN350 | 8R 340 | — |
| Category | Agricultural | Row Crop | — |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Manufacturer | Cummins | John Deere | — |
| Model | NT855 | Not recorded | — |
| Power Output | 350hp | 346hp | ▲ HN350+4 hp · +1% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 855ci | 548ci | ▲ HN350+307 ci · +56% |
| Bore | 5.5in | 4.7in | ▲ HN350+0.8 in · +17% |
| Stroke | 6in | 5.4in | ▲ HN350+0.6 in · +11% |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Type | Gear | e23 Transmission, selective gear fixed ratio with full range operator controlled power shift | — |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Length | Not recorded | 253in | — |
| Height | Not recorded | 138in | — |
| Operating Weight | 40,000lb | 28,705lb | ▲ HN350+11,295 lb · +39% |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| System Type | Open Center | Closed-center pressure flow compensated | — |
| Steering Type | Hydrostatic Power | Hydrostatic | — |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 420/85R34 | — |
| Rear Tire Size | Not recorded | 480/80R50 | — |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | Category 3 | — |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | MFWD 4WD | — |
| Steering Type | Hydrostatic Power | Hydrostatic | — |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Big Bud HN350 | John Deere 8R 340 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context