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FarmallModel A
Farmall 504
Row Crop
- power
- Not recorded
- displacement
- 188 ci
- Cylinders
- 4
- Forward gears
- 5
Head to head · Row Crop
Row Crop

Row Crop
How they compare
504 is in the 6th percentile; 520 is in the 6th · 1,409 models
504 is in the 17th percentile; 520 is in the 1st · 1,417 models
504 is in the 7th percentile; 520 is in the 11th · 1,200 models
504 is in the 10th percentile; 520 is in the 8th · 1,350 models
Full comparison
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Manufacturer | Farmall | John Deere | — |
| Model | 504 | 520 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | John Deere | — |
| Model | D188 | Not recorded | — |
| Rated RPM | 2,200RPM | 1,325RPM | ▲ 504+875 RPM · +66% |
| Cylinders | 4 | 2 | ▲ 504+2 · +100% |
| Displacement | 188ci | 190ci | ▲ 520+2 ci · +1% |
| Bore | 3.7in | 4.7in | ▲ 520+1 in · +27% |
| Stroke | 4.4in | 5.5in | ▲ 520+1.1 in · +25% |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Type | Unsynchronized Gear | Unsynchronized gear | Same |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Length | 141in | 133in | ▲ 504+8 in · +6% |
| Width | Not recorded | 86.6in | — |
| Height | 79in | 83.1in | ▲ 520+4.1 in · +5% |
| Operating Weight | 5,430lb | 4,960lb | ▲ 504+470 lb · +9% |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Power | Manual | — |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Type | Independent | Independent | Same |
| Speed 1 | 540rpm | 540rpm | Same |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Hitch Type | IH Fast Hitch | Three-Point Hitch | — |
| Hitch Category | I | II | — |
| Hitch Position | Rear | Rear | Same |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power | Manual | — |
| Brake Type | Differential mechanical disc | Differential mechanical expanding shoe | — |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Coolant | 4.7gal | 4.5gal | ▲ 504+0.2 gal · +4% |
| Spec | Farmall 504 | John Deere 520 | Difference |
|---|---|---|---|
| Type | Open operator station | Open operator station | Same |
Category context