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John DeereModel A
John Deere 310
Utility
- power
- 31.6 hp
- displacement
- 152 ci
- Cylinders
- 3
- Forward gears
- 10
Head to head · Utility
John Deere 310 vs John Deere 820 (1968-1973)
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John DeereModel B
John Deere 820 (1968-1973)
Utility
- power
- 32 hp
- displacement
- 152 ci
- Cylinders
- 3
- Forward gears
- 8
John DeereJohn Deere 310
vs
John DeereJohn Deere 820 (1968-1973)
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 820 (1968-1973) higher · +0.4 hp (+1%)31031.6 hp
820 (1968-1973)32 hp
Median Utility Tractor55 hp
310 is in the 24th percentile; 820 (1968-1973) is in the 24th · 5,383 models
Engine Displacement
= Effectively tied310152 ci
820 (1968-1973)152 ci
Median Utility Tractor183 ci
310 is in the 39th percentile; 820 (1968-1973) is in the 39th · 5,580 models
Cylinders
= Effectively tied3103
820 (1968-1973)3
Median Utility Tractor4
310 is in the 23rd percentile; 820 (1968-1973) is in the 23rd · 5,720 models
Forward Gears
▲ 310 higher · +2 (+25%)31010
820 (1968-1973)8
Median Utility Tractor12
310 is in the 39th percentile; 820 (1968-1973) is in the 23rd · 4,941 models
310 (A)820 (1968-1973) (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 310 | 820 (1968-1973) | — |
| Category | Utility | Utility | Same |
Engine
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | Not recorded | John Deere | — |
| Power Output | 31.6hp | 32hp | ▲ 820 (1968-1973)+0.4 hp · +1% |
| Rated RPM | 2,000RPM | 2,100RPM | ▲ 820 (1968-1973)+100 RPM · +5% |
| Cylinders | 3 | 3 | Same |
| Displacement | 152ci | 152ci | Same |
| Bore | 3.9in | 3.9in | Same |
| Stroke | 4.3in | 4.3in | Same |
Transmission
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Type | Collar shift | Sliding gear, Collar shift | — |
Dimensions & Weight
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Length | 144in | 135in | ▲ 310+9 in · +7% |
| Width | 82.7in | 80.7in | ▲ 310+2 in · +2% |
| Height | Not recorded | 78.3in | — |
| Operating Weight | 4,620lb | Not recorded | — |
Hydraulics
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| System Type | Closed center | Open center | — |
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Type | Not recorded | Live Rear PTO | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Hitch Category | Category 3 | I | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
| Brake Type | Wet disc | Not recorded | — |
Electrical
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Coolant | 1.8gal | Not recorded | — |
Operator Station
| Spec | John Deere 310 | John Deere 820 (1968-1973) | Difference |
|---|---|---|---|
| Type | Open operator station | Open operator station | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 24th percentile (31.6 hp)B · 24th percentile (32 hp)
Engine Displacement
median 183 ciA · 39th percentile (152 ci)B · 39th percentile (152 ci)
Cylinders
median 4A · 23rd percentile (3)B · 23rd percentile (3)
Forward Gears
median 12A · 39th percentile (10)B · 23rd percentile (8)
Length
median 137 inA · 59th percentile (144 in)B · 47th percentile (135 in)
A · 310B · 820 (1968-1973)Median Utility Tractor