
ValmetModel A
Valmet 6550
Row Crop
- power
- 98.6 hp
- displacement
- 268 ci
- Cylinders
- 4
- Forward gears
- 36
Head to head · Row Crop

Row Crop
Row Crop
How they compare
6550 is in the 23rd percentile; 6600 is in the 27th · 1,206 models
6550 is in the 21st percentile; 6600 is in the 21st · 1,409 models
6550 is in the 17th percentile; 6600 is in the 17th · 1,417 models
6550 is in the 95th percentile; 6600 is in the 81st · 1,200 models
Full comparison
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Manufacturer | Valmet | Valmet | Same |
| Model | 6550 | 6600 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Manufacturer | Valmet | SisuDiesel | — |
| Model | 420 DWRE | 420 DS | — |
| Power Output | 98.6hp | 103hp | ▲ 6600+4.4 hp · +4% |
| Rated RPM | 2,200RPM | 2,225RPM | ▲ 6600+25 RPM · +1% |
| Cylinders | 4 | 4 | Same |
| Displacement | 268ci | 268ci | Same |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 4.7in | 4.7in | Same |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Type | Three-speed power shift | Two-speed power shift | — |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Length | 176in | 174in | ▲ 6550+2 in · +1% |
| Width | 85.8in | Not recorded | — |
| Height | 109in | 108in | ▲ 6550+1 in · <1% |
| Operating Weight | 9,700lb | 9,700lb | Same |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Steering Type | Power | Power | Same |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Hitch Category | II | II | Same |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Valmet 6550 | Valmet 6600 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context