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John DeereModel A
John Deere 8R 410
Row Crop
- power
- 384 hp
- displacement
- 548 ci
- Cylinders
- 6
- Forward gears
- 23
Head to head · Row Crop
Row Crop

Row Crop
How they compare
8R 410 is in the 98th percentile; 9R 490 is in the 99th · 1,206 models
8R 410 is in the 96th percentile; 9R 490 is in the 99th · 1,409 models
8R 410 is in the 50th percentile; 9R 490 is in the 50th · 1,417 models
8R 410 is in the 74th percentile; 9R 490 is in the 61st · 1,200 models
Full comparison
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 8R 410 | 9R 490 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | Not recorded | RG6136U000924 | — |
| Power Output | 384hp | 483hp | ▲ 9R 490+99 hp · +26% |
| Rated RPM | Not recorded | 2,100RPM | — |
| Cylinders | 6 | 6 | Same |
| Displacement | 548ci | 827ci | ▲ 9R 490+279 ci · +51% |
| Bore | 4.7in | 5.2in | ▲ 9R 490+0.5 in · +11% |
| Stroke | 5.4in | 6.5in | ▲ 9R 490+1.1 in · +20% |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Type | Full power shift | Selective gear fixed ratio with full range operator controlled power shift | — |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Length | 253in | 313in | ▲ 9R 490+60 in · +24% |
| Height | 138in | 147in | ▲ 9R 490+9 in · +7% |
| Wheelbase | 120in | Not recorded | — |
| Operating Weight | 30,225lb | 46,800lb | ▲ 9R 490+16,575 lb · +55% |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| System Type | Closed-center pressure-flow compensated | Closed Center Pressure/Flow Compensated | — |
| Steering Type | Power | Hydrostatic and articulated | — |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Front Tread Width | 60in | Not recorded | — |
| Rear Tread | 60in | Not recorded | — |
| Front Tread Adjustment | 60.0 to 144.0 in | Not recorded | — |
| Rear Tread Adjustment | 60.0 to 188.6 in | Not recorded | — |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | IVN/IV | — |
| Hitch Category | IVN/III | Not recorded | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4WD | — |
| Drive Type | 4WD | Four wheel drive with duals | — |
| Steering Type | Power | Hydrostatic and articulated | — |
| Brake Type | Not recorded | Wet multiple disc hydraulically actuated by foot pedal | — |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 14.9gal | — |
| Spec | John Deere 8R 410 | John Deere 9R 490 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context