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John DeereModel A
John Deere 7R 350
Row Crop
- power
- 305 hp
- displacement
- 548 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Head to head · Row Crop
John Deere 7R 350 vs John Deere 8R 310
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John DeereModel B
John Deere 8R 310
Row Crop
- power
- 310 hp
- displacement
- 548 ci
- Cylinders
- 6
- Forward gears
- 23
John DeereJohn Deere 7R 350
vs
John DeereJohn Deere 8R 310
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 8R 310 higher · +5 hp (+2%)7R 350305 hp
8R 310310 hp
Median Row Crop Tractor138 hp
7R 350 is in the 93rd percentile; 8R 310 is in the 94th · 1,206 models
Engine Displacement
= Effectively tied7R 350548 ci
8R 310548 ci
Median Row Crop Tractor391 ci
7R 350 is in the 96th percentile; 8R 310 is in the 96th · 1,409 models
Cylinders
= Effectively tied7R 3506
8R 3106
Median Row Crop Tractor6
7R 350 is in the 50th percentile; 8R 310 is in the 50th · 1,417 models
Operating Weight
▲ 8R 310 higher · +2,985 lb (+11%)7R 35026,130 lb
8R 31029,115 lb
Median Row Crop Tractor12,307 lb
7R 350 is in the 95th percentile; 8R 310 is in the 98th · 1,350 models
7R 350 (A)8R 310 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 7R 350 | 8R 310 | — |
| Category | Row Crop | Row Crop | Same |
Engine
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Power Output | 305hp | 310hp | ▲ 8R 310+5 hp · +2% |
| Rated RPM | Not recorded | 2,100RPM | — |
| Cylinders | 6 | 6 | Same |
| Displacement | 548ci | 548ci | Same |
| Bore | 4.7in | 4.7in | Same |
| Stroke | 5.4in | 5.4in | Same |
Transmission
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Type | Infinitely Variable Transmission (IVT) | Selective gear fixed ratio with full range operator controlled power shift | — |
Dimensions & Weight
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Length | 218in | 253in | ▲ 8R 310+35 in · +16% |
| Height | Not recorded | 138in | — |
| Operating Weight | 26,130lb | 29,115lb | ▲ 8R 310+2,985 lb · +11% |
Hydraulics
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| System Type | Closed-center pressure flow compensated | Closed-center pressure flow compensated | Same |
| Steering Type | Power | Power | Same |
Tires
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 420/85R34 | — |
| Rear Tire Size | Not recorded | 480/80R50 | — |
Hitch & Towing
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Hitch Type | III/IIIN | Not recorded | — |
| Hitch Category | Category 3 | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | Four-wheel drive (4WD) | — |
| Steering Type | Power | Power | Same |
Electrical
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Starter Type | 12V Electric | Electric | — |
Operator Station
| Spec | John Deere 7R 350 | John Deere 8R 310 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 93rd percentile (305 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)
Operating Weight
median 12,307 lbA · 95th percentile (26,130 lb)B · 98th percentile (29,115 lb)
Length
median 180 inA · 89th percentile (218 in)B · 97th percentile (253 in)
A · 7R 350B · 8R 310Median Row Crop Tractor