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Advance-RumelyModel A
Advance-Rumely 6A
Utility
- power
- Not recorded
- displacement
- 404 ci
- Cylinders
- 6
- Forward gears
- 6
Head to head · Utility
Utility

Row Crop
How they compare
6A is in the 90th percentile; 33 is in the 54th · 5,580 models
6A is in the 93rd percentile; 33 is in the 50th · 5,720 models
6A is in the 11th percentile; 33 is in the 6th · 4,941 models
6A is in the 60th percentile; 33 is in the 49th · 5,107 models
Full comparison
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Massey-Harris | — |
| Model | 6A | 33 | — |
| Category | Utility, Standard Tread | Row Crop | — |
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Continental | — |
| Model | Not recorded | 3.3L 4-cyl | — |
| Rated RPM | 1,365RPM | 1,500RPM | ▲ 33+135 RPM · +10% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 201ci | ▲ 6A+203 ci · +101% |
| Bore | 4.3in | 3.6in | ▲ 6A+0.7 in · +19% |
| Stroke | 4.8in | 4.9in | ▲ 33+0.1 in · +2% |
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Type | Gear | Manual | — |
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Length | 163in | Not recorded | — |
| Width | 70in | Not recorded | — |
| Height | 74in | Not recorded | — |
| Operating Weight | 6,370lb | 5,191lb | ▲ 6A+1,179 lb · +23% |
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Steering Type | Manual | Manual | Same |
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Manual | Same |
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | 6V | — |
| Spec | Advance-Rumely 6A | Massey-Harris 33 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 4.5gal | ▲ 6A+5 gal · +111% |
Category context