Image not recorded
John DeereModel A
John Deere 8320R
Row Crop
- power
- 318 hp
- displacement
- 548 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Row Crop
John Deere 8320R vs John Deere 8R 310
Image not recorded
John DeereModel B
John Deere 8R 310
Row Crop
- power
- 310 hp
- displacement
- 548 ci
- Cylinders
- 6
- Forward gears
- 23
John DeereJohn Deere 8320R
vs
John DeereJohn Deere 8R 310
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 8320R higher · +8 hp (+3%)8320R318 hp
8R 310310 hp
Median Row Crop Tractor138 hp
8320R is in the 95th percentile; 8R 310 is in the 94th · 1,206 models
Engine Displacement
= Effectively tied8320R548 ci
8R 310548 ci
Median Row Crop Tractor391 ci
8320R is in the 96th percentile; 8R 310 is in the 96th · 1,409 models
Cylinders
= Effectively tied8320R6
8R 3106
Median Row Crop Tractor6
8320R is in the 50th percentile; 8R 310 is in the 50th · 1,417 models
Forward Gears
▲ 8R 310 higher · +7 (+44%)8320R16
8R 31023
Median Row Crop Tractor16
8320R is in the 50th percentile; 8R 310 is in the 74th · 1,200 models
8320R (A)8R 310 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 8320R | 8R 310 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | PowerTech PSS | Not recorded | — |
| Power Output | 318hp | 310hp | ▲ 8320R+8 hp · +3% |
| Rated RPM | 1,899RPM | 2,100RPM | ▲ 8R 310+201 RPM · +11% |
| Cylinders | 6 | 6 | Same |
| Displacement | 548ci | 548ci | Same |
| Bore | 4.7in | 4.7in | Same |
| Stroke | 5.4in | 5.4in | Same |
Transmission
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with full range operator controlled power shift | Selective gear fixed ratio with full range operator controlled power shift | Same |
Dimensions & Weight
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Length | 245in | 253in | ▲ 8R 310+8 in · +3% |
| Width | 137in | Not recorded | — |
| Height | 129in | 138in | ▲ 8R 310+9 in · +7% |
| Operating Weight | 27,415lb | 29,115lb | ▲ 8R 310+1,700 lb · +6% |
Hydraulics
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| System Type | Closed-center load sensing pressure flow compensated | Closed-center pressure flow compensated | — |
| Pump Flow Capacity | 84.2gpm | Not recorded | — |
| Pressure | 2,919psi | Not recorded | — |
| Steering Type | Hydrostatic power | Power | — |
Power Take-off (PTO)
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
| Speed 2 | 540rpm | Not recorded | — |
Tires
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 420/85R34 | — |
| Rear Tire Size | Not recorded | 480/80R50 | — |
Hitch & Towing
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Hitch Type | IVN/III | Not recorded | — |
| Hitch Category | Category 3 | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 29,300lb | Not recorded | — |
Chassis & Drive
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | MFWD 4WD | Four-wheel drive (4WD) | — |
| Steering Type | Hydrostatic power | Power | — |
| Brake Type | Hydraulic wet disc | Not recorded | — |
Electrical
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Emissions
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Standard | Tier 4B | Not recorded | — |
| Control System | D.E.F exhaust treatment | Not recorded | — |
Capacities
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Coolant | 10.6gal | Not recorded | — |
Operator Station
| Spec | John Deere 8320R | John Deere 8R 310 | Difference |
|---|---|---|---|
| Type | CommandView III cab (standard) | Cab | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 95th percentile (318 hp)B · 94th percentile (310 hp)
Engine Displacement
median 391 ciA · 96th percentile (548 ci)B · 96th percentile (548 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 50th percentile (16)B · 74th percentile (23)
Operating Weight
median 12,307 lbA · 97th percentile (27,415 lb)B · 98th percentile (29,115 lb)
A · 8320RB · 8R 310Median Row Crop Tractor