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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; 504 is in the 50th · 5,580 models
6A is in the 93rd percentile; 504 is in the 50th · 5,720 models
6A is in the 11th percentile; 504 is in the 6th · 4,941 models
6A is in the 60th percentile; 504 is in the 43rd · 5,107 models
Full comparison
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | International Harvester | — |
| Model | 6A | 504 | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | International Harvester | — |
| Model | Not recorded | D188 | — |
| Rated RPM | 1,365RPM | 2,200RPM | ▲ 504+835 RPM · +61% |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 188ci | ▲ 6A+216 ci · +115% |
| Bore | 4.3in | 3.7in | ▲ 6A+0.6 in · +16% |
| Stroke | 4.8in | 4.4in | ▲ 6A+0.4 in · +9% |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Type | Gear | Unsynchronized gear | — |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Length | 163in | 128in | ▲ 6A+35 in · +27% |
| Width | 70in | Not recorded | — |
| Height | 74in | 61in | ▲ 6A+13 in · +21% |
| Operating Weight | 6,370lb | 4,458lb | ▲ 6A+1,912 lb · +43% |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Steering Type | Manual | Power | — |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent | — |
| Speed 1 | Not recorded | 540rpm | — |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | IH Fast Hitch Opt | — |
| Hitch Category | Not recorded | Category 1 | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power | — |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 4.7gal | ▲ 6A+4.8 gal · +102% |
| Spec | Advance-Rumely 6A | International Harvester 504 | Difference |
|---|---|---|---|
| Type | Not recorded | Open operator station | — |
Category context