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John DeereModel A
John Deere 2730
Utility
- power
- 74 hp
- displacement
- 239 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Utility
John Deere 2730 vs Oliver 990
John DeereJohn Deere 2730
vs
OliverOliver 990
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 2730 higher · +12.6 hp (+21%)273074 hp
99061.4 hp
Median Utility Tractor55 hp
2730 is in the 66th percentile; 990 is in the 56th · 5,383 models
Engine Displacement
▲ 2730 higher · +26 ci (+12%)2730239 ci
990213 ci
Median Utility Tractor183 ci
2730 is in the 67th percentile; 990 is in the 59th · 5,580 models
Cylinders
▲ 2730 higher · +1 (+33%)27304
9903
Median Utility Tractor4
2730 is in the 50th percentile; 990 is in the 23rd · 5,720 models
Forward Gears
▲ 2730 higher · +2 (+33%)27308
9906
Median Utility Tractor12
2730 is in the 23rd percentile; 990 is in the 11th · 4,941 models
2730 (A)990 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | Oliver | — |
| Model | 2730 | 990 | — |
| Category | Utility | Utility, Standard Tread | — |
Engine
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | General Motors | — |
| Model | Not recorded | Mar-71 | — |
| Power Output | 74hp | 61.4hp | ▲ 2730+12.6 hp · +21% |
| Rated RPM | 2,500RPM | 1,800RPM | ▲ 2730+700 RPM · +39% |
| Cylinders | 4 | 3 | ▲ 2730+1 · +33% |
| Displacement | 239ci | 213ci | ▲ 2730+26 ci · +12% |
| Bore | 4.2in | 4.3in | ▲ 990+0.1 in · +2% |
| Stroke | 4.3in | 5in | ▲ 990+0.7 in · +16% |
Transmission
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
Dimensions & Weight
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Length | 142in | Not recorded | — |
| Width | 88.6in | Not recorded | — |
| Operating Weight | 9,700lb | 11,000lb | ▲ 990+1,300 lb · +13% |
Hydraulics
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Power | Power | Same |
Power Take-off (PTO)
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
Tires
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Front Tire Size | 6.50x16 | Not recorded | — |
| Rear Tire Size | 18.4x30 | Not recorded | — |
Hitch & Towing
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Hitch Category | II | Not recorded | — |
Chassis & Drive
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Not recorded | Disc | — |
Electrical
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Coolant | 3.2gal | Not recorded | — |
Operator Station
| Spec | John Deere 2730 | Oliver 990 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 66th percentile (74 hp)B · 56th percentile (61.4 hp)
Engine Displacement
median 183 ciA · 67th percentile (239 ci)B · 59th percentile (213 ci)
Cylinders
median 4A · 50th percentile (4)B · 23rd percentile (3)
Forward Gears
median 12A · 23rd percentile (8)B · 11th percentile (6)
Operating Weight
median 5,303 lbA · 85th percentile (9,700 lb)B · 88th percentile (11,000 lb)
A · 2730B · 990Median Utility Tractor