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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

How they compare
6A is in the 90th percentile; 2500 is in the 87th · 5,580 models
6A is in the 93rd percentile; 2500 is in the 93rd · 5,720 models
6A is in the 11th percentile; 2500 is in the 11th · 4,941 models
6A is in the 60th percentile; 2500 is in the 88th · 5,107 models
Full comparison
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | CBT | — |
| Model | 6A | 2500 | — |
| Category | Utility, Standard Tread | Utility | — |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Perkins | — |
| Model | Not recorded | 6-358 | — |
| Rated RPM | 1,365RPM | 2,200RPM | ▲ 2500+835 RPM · +61% |
| Cylinders | 6 | 6 | Same |
| Displacement | 404ci | 356ci | ▲ 6A+48 ci · +13% |
| Bore | 4.3in | 4.1in | ▲ 6A+0.2 in · +5% |
| Stroke | 4.8in | 4.5in | ▲ 6A+0.3 in · +7% |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Type | Gear | 6-speed | — |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Length | 163in | 166in | ▲ 2500+3 in · +2% |
| Width | 70in | 102in | ▲ 2500+32 in · +46% |
| Height | 74in | 108in | ▲ 2500+34 in · +46% |
| Operating Weight | 6,370lb | 10,780lb | ▲ 2500+4,410 lb · +69% |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Steering Type | Manual | Hydrostatic power | — |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Hydrostatic power | — |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
| Spec | Advance-Rumely 6A | CBT 2500 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 5.8gal | ▲ 6A+3.7 gal · +64% |
Category context