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John DeereModel A
John Deere 2040 (1972-1979)
Utility
- power
- 40 hp
- displacement
- 164 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
Utility

Utility
How they compare
2040 (1972-1979) is in the 33rd percentile; 510 is in the 33rd · 5,383 models
2040 (1972-1979) is in the 43rd percentile; 510 is in the 39th · 5,580 models
2040 (1972-1979) is in the 23rd percentile; 510 is in the 23rd · 5,720 models
2040 (1972-1979) is in the 23rd percentile; 510 is in the 39th · 4,941 models
Full comparison
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | 2040 (1972-1979) | 510 | — |
| Category | Utility | Utility | Same |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Manufacturer | John Deere | John Deere | Same |
| Model | John Deere | Not recorded | — |
| Power Output | 40hp | 39.5hp | ▲ 2040 (1972-1979)+0.5 hp · +1% |
| Rated RPM | 2,500RPM | 2,400RPM | ▲ 2040 (1972-1979)+100 RPM · +4% |
| Cylinders | 3 | 3 | Same |
| Displacement | 164ci | 152ci | ▲ 2040 (1972-1979)+12 ci · +8% |
| Bore | 4in | 3.9in | ▲ 2040 (1972-1979)+0.1 in · +3% |
| Stroke | 4.3in | 4.3in | Same |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Type | Collar shift with dry disc clutch | Gear | — |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Length | 131in | 134in | ▲ 510+3 in · +2% |
| Width | 89.4in | 70.5in | ▲ 2040 (1972-1979)+18.9 in · +27% |
| Height | 52.4in | 65.8in | ▲ 510+13.4 in · +26% |
| Operating Weight | 4,806lb | 4,543lb | ▲ 2040 (1972-1979)+263 lb · +6% |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| System Type | Open center or closed center | Not recorded | — |
| Steering Type | Power | Power | Same |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Type | Live with dry disc clutch | Live | — |
| Speed 1 | 540rpm | 540rpm | Same |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Hitch Category | I | II/I | — |
| Hitch Capacity | 2,400lb | Not recorded | — |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Hydraulic wet disc | Not recorded | — |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Coolant | 0.7gal | 2.9gal | ▲ 510+2.2 gal · +314% |
| Spec | John Deere 2040 (1972-1979) | John Deere 510 | Difference |
|---|---|---|---|
| Type | Two-post Roll-Gard ROPS | Open | — |
Category context