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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

Utility
How they compare
6A is in the 90th percentile; 6610 Mark III is in the 75th · 5,580 models
6A is in the 93rd percentile; 6610 Mark III is in the 50th · 5,720 models
6A is in the 11th percentile; 6610 Mark III is in the 73rd · 4,941 models
6A is in the 60th percentile; 6610 Mark III is in the 69th · 5,107 models
Full comparison
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Ford | — |
| Model | 6A | 6610 Mark III | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Ford | — |
| Rated RPM | 1,365RPM | 2,070RPM | ▲ 6610 Mark III+705 RPM · +52% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 268ci | ▲ 6A+136 ci · +51% |
| Bore | 4.3in | 4.4in | ▲ 6610 Mark III+0.1 in · +2% |
| Stroke | 4.8in | 4.4in | ▲ 6A+0.4 in · +9% |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Type | Gear | Dual Power | — |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Length | 163in | 145in | ▲ 6A+18 in · +12% |
| Width | 70in | Not recorded | — |
| Height | 74in | 110in | ▲ 6610 Mark III+36 in · +49% |
| Operating Weight | 6,370lb | 7,280lb | ▲ 6610 Mark III+910 lb · +14% |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center with closed-center valves | — |
| Steering Type | Manual | Power | — |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power | — |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Coolant | 9.5gal | Not recorded | — |
| Spec | Advance-Rumely 6A | Ford 6610 Mark III | Difference |
|---|---|---|---|
| Type | Not recorded | ROPS | — |
Category context