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CaterpillarModel A
Caterpillar D2
Agricultural
- power
- 32.9 hp
- displacement
- 221 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Agricultural
Caterpillar D2 vs John Deere 820
John DeereModel B
John Deere 820
Agricultural
- power
- 32 hp
- displacement
- 152 ci
- Cylinders
- 3
- Forward gears
- 8
CaterpillarCaterpillar D2
vs
John DeereJohn Deere 820
How they compare
Headline specs vs. the whole Agricultural
Engine Power
▲ D2 higher · +0.9 hp (+3%)D232.9 hp
82032 hp
Median Agricultural Tractor110 hp
D2 is in the 4th percentile; 820 is in the 3rd · 1,028 models
Engine Displacement
▲ D2 higher · +69 ci (+45%)D2221 ci
820152 ci
Median Agricultural Tractor336 ci
D2 is in the 20th percentile; 820 is in the 5th · 1,083 models
Cylinders
▲ D2 higher · +1 (+33%)D24
8203
Median Agricultural Tractor5.5
D2 is in the 31st percentile; 820 is in the 8th · 1,130 models
Forward Gears
▲ 820 higher · +3 (+60%)D25
8208
Median Agricultural Tractor16
D2 is in the 7th percentile; 820 is in the 16th · 972 models
D2 (A)820 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | John Deere | — |
| Model | D2 | 820 | — |
| Category | Agricultural | Agricultural | Same |
Engine
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | John Deere | — |
| Model | 3.6L 4-cyl diesel | Not recorded | — |
| Power Output | 32.9hp | 32hp | ▲ D2+0.9 hp · +3% |
| Rated RPM | 1,525RPM | 2,100RPM | ▲ 820+575 RPM · +38% |
| Cylinders | 4 | 3 | ▲ D2+1 · +33% |
| Displacement | 221ci | 152ci | ▲ D2+69 ci · +45% |
| Bore | 3.7in | 3.9in | ▲ 820+0.2 in · +5% |
| Stroke | 5in | 4.3in | ▲ D2+0.7 in · +16% |
Transmission
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Type | Gear type with dry disc clutch | Not recorded | — |
Dimensions & Weight
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Length | 108in | 143in | ▲ 820+35 in · +32% |
| Width | Not recorded | 79.5in | — |
| Height | 57.5in | 81in | ▲ 820+23.5 in · +41% |
| Operating Weight | 7,419lb | 8,600lb | ▲ 820+1,181 lb · +16% |
Hydraulics
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Mechanical clutches | Manual | — |
Chassis & Drive
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Chassis Type | Crawler | Not recorded | — |
| Steering Type | Mechanical clutches | Manual | — |
Electrical
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Starter Type | Gasoline pony motor | Electric | — |
Capacities
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 2gal | — |
Operator Station
| Spec | Caterpillar D2 | John Deere 820 | Difference |
|---|---|---|---|
| Type | Open operator station | Open | — |
Category context
Both models against the field
Engine Power
median 110 hpA · 4th percentile (32.9 hp)B · 3rd percentile (32 hp)
Engine Displacement
median 336 ciA · 20th percentile (221 ci)B · 5th percentile (152 ci)
Cylinders
median 5.5A · 31st percentile (4)B · 8th percentile (3)
Forward Gears
median 16A · 7th percentile (5)B · 16th percentile (8)
Operating Weight
median 10,914 lbA · 27th percentile (7,419 lb)B · 36th percentile (8,600 lb)
A · D2B · 820Median Agricultural Tractor