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Massey-HarrisModel A
Massey-Harris 20 Row-Crop
Row Crop
- power
- Not recorded
- displacement
- 140 ci
- Cylinders
- 4
- Forward gears
- 4
Head to head · Row Crop
Row Crop

Row Crop
How they compare
20 Row-Crop is in the 3rd percentile; 30 is in the 5th · 1,409 models
20 Row-Crop is in the 17th percentile; 30 is in the 17th · 1,417 models
20 Row-Crop is in the 4th percentile; 30 is in the 7th · 1,200 models
20 Row-Crop is in the 1st percentile; 30 is in the 3rd · 1,350 models
Full comparison
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Manufacturer | Massey-Harris | Massey-Harris | Same |
| Model | 20 Row-Crop | 30 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Manufacturer | Continental | Continental | Same |
| Model | Not recorded | F162 | — |
| Rated RPM | 1,500RPM | 1,800RPM | ▲ 30+300 RPM · +20% |
| Cylinders | 4 | 4 | Same |
| Displacement | 140ci | 162ci | ▲ 30+22 ci · +16% |
| Bore | 3.2in | 3.4in | ▲ 30+0.2 in · +6% |
| Stroke | 4.4in | 4.4in | Same |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Type | Gear | Gear | Same |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Length | Not recorded | 128in | — |
| Width | 82in | Not recorded | — |
| Height | 76in | 74.3in | ▲ 20 Row-Crop+1.7 in · +2% |
| Operating Weight | 2,700lb | 3,500lb | ▲ 30+800 lb · +30% |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Manual | Manual | Same |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Front Tread Width | Not recorded | 5in | — |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Massey-Harris 20 Row-Crop | Massey-Harris 30 | Difference |
|---|---|---|---|
| Coolant | 2.8gal | 3gal | ▲ 30+0.2 gal · +7% |
Category context