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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
Advance-Rumely 6A vs International Harvester 664
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International HarvesterModel B
International Harvester 664
Utility
- power
- Not recorded
- displacement
- 239 ci
- Cylinders
- 4
- Forward gears
- 10
Advance-RumelyAdvance-Rumely 6A
vs
International HarvesterInternational Harvester 664
How they compare
Headline specs vs. the whole Utility
Engine Displacement
▲ 6A higher · +165 ci (+69%)6A404 ci
664239 ci
Median Utility Tractor183 ci
6A is in the 90th percentile; 664 is in the 66th · 5,580 models
Cylinders
▲ 6A higher · +2 (+50%)6A6
6644
Median Utility Tractor4
6A is in the 93rd percentile; 664 is in the 50th · 5,720 models
Forward Gears
▲ 664 higher · +4 (+67%)6A6
66410
Median Utility Tractor12
6A is in the 11th percentile; 664 is in the 39th · 4,941 models
Operating Weight
▲ 6A higher · +370 lb (+6%)6A6,370 lb
6646,000 lb
Median Utility Tractor5,303 lb
6A is in the 60th percentile; 664 is in the 57th · 5,107 models
6A (A)664 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | International Harvester | — |
| Model | 6A | 664 | — |
| Category | Utility, Standard Tread | Utility | — |
Engine
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Manufacturer | Waukesha | International Harvester | — |
| Model | Not recorded | D239 | — |
| Rated RPM | 1,365RPM | Not recorded | — |
| Cylinders | 6 | 4 | ▲ 6A+2 · +50% |
| Displacement | 404ci | 239ci | ▲ 6A+165 ci · +69% |
| Bore | 4.3in | 3.9in | ▲ 6A+0.4 in · +10% |
| Stroke | 4.8in | 5.1in | ▲ 664+0.3 in · +6% |
Transmission
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Type | Gear | Manual | — |
Dimensions & Weight
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Length | 163in | Not recorded | — |
| Width | 70in | Not recorded | — |
| Height | 74in | Not recorded | — |
| Operating Weight | 6,370lb | 6,000lb | ▲ 6A+370 lb · +6% |
Hydraulics
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Hitch & Towing
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | II | — |
Chassis & Drive
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
Capacities
| Spec | Advance-Rumely 6A | International Harvester 664 | Difference |
|---|---|---|---|
| Coolant | 9.5gal | Not recorded | — |
Category context
Both models against the field
Engine Displacement
median 183 ciA · 90th percentile (404 ci)B · 66th percentile (239 ci)
Cylinders
median 4A · 93rd percentile (6)B · 50th percentile (4)
Forward Gears
median 12A · 11th percentile (6)B · 39th percentile (10)
Operating Weight
median 5,303 lbA · 60th percentile (6,370 lb)B · 57th percentile (6,000 lb)
A · 6AB · 664Median Utility Tractor