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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

Agricultural
How they compare
6A is in the 90th percentile; 12145 is in the 92nd · 5,580 models
6A is in the 93rd percentile; 12145 is in the 93rd · 5,720 models
6A is in the 11th percentile; 12145 is in the 73rd · 4,941 models
6A is in the 60th percentile; 12145 is in the 87th · 5,107 models
Full comparison
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Zetor | — |
| Model | 6A | 12145 | — |
| Category | Utility, Standard Tread | Agricultural | — |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | Zetor | — |
| Rated RPM | 1,365RPM | Not recorded | — |
| Cylinders | 6 | 6 | Same |
| Displacement | 404ci | 418ci | ▲ 12145+14 ci · +3% |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 4.8in | 4.7in | ▲ 6A+0.1 in · +2% |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Type | Gear | Synchro mesh | — |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Length | 163in | Not recorded | — |
| Width | 70in | Not recorded | — |
| Height | 74in | Not recorded | — |
| Operating Weight | 6,370lb | 10,600lb | ▲ 12145+4,230 lb · +66% |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Manual | Not recorded | — |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | 6gal | ▲ 6A+3.5 gal · +58% |
| Spec | Advance-Rumely 6A | Zetor 12145 | Difference |
|---|---|---|---|
| Type | Not recorded | Open | — |
Category context