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Advance-RumelyModel A
Advance-Rumely OilPull B 25/45
Agricultural
- power
- Not recorded
- displacement
- 1,884 ci
- Cylinders
- 2
- Forward gears
- Not recorded
Head to head · Agricultural
Advance-Rumely OilPull B 25/45 vs David Brown 3800 Selectamatic
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David BrownModel B
David Brown 3800 Selectamatic
Utility
- power
- Not recorded
- displacement
- 146 ci
- Cylinders
- 3
- Forward gears
- 6
Advance-RumelyAdvance-Rumely OilPull B 25/45
vs
David BrownDavid Brown 3800 Selectamatic
How they compare
Headline specs vs. the whole Agricultural
Engine Displacement
▲ OilPull B 25/45 higher · +1,738 ci (+1190%)OilPull B 25/451,884 ci
3800 Selectamatic146 ci
Median Agricultural Tractor336 ci
OilPull B 25/45 is in the 99th percentile; 3800 Selectamatic is in the 5th · 1,083 models
Cylinders
▲ 3800 Selectamatic higher · +1 (+50%)OilPull B 25/452
3800 Selectamatic3
Median Agricultural Tractor5.5
OilPull B 25/45 is in the 3rd percentile; 3800 Selectamatic is in the 8th · 1,130 models
Operating Weight
▲ OilPull B 25/45 higher · +21,115 lb (+544%)OilPull B 25/4525,000 lb
3800 Selectamatic3,885 lb
Median Agricultural Tractor10,914 lb
OilPull B 25/45 is in the 92nd percentile; 3800 Selectamatic is in the 5th · 971 models
OilPull B 25/45 (A)3800 Selectamatic (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | David Brown | — |
| Model | OilPull B 25/45 | 3800 Selectamatic | — |
| Category | Agricultural | Utility | — |
Engine
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Manufacturer | Rumley | David Brown | — |
| Rated RPM | Not recorded | 2,200RPM | — |
| Cylinders | 2 | 3 | ▲ 3800 Selectamatic+1 · +50% |
| Displacement | 1,884ci | 146ci | ▲ OilPull B 25/45+1,738 ci · +1190% |
| Bore | 9.5in | 3.9in | ▲ OilPull B 25/45+5.6 in · +144% |
| Stroke | 12in | 4in | ▲ OilPull B 25/45+8 in · +200% |
Transmission
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Type | Not recorded | Gear | — |
Dimensions & Weight
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Length | Not recorded | 116in | — |
| Width | Not recorded | 64.5in | — |
| Height | Not recorded | 51.3in | — |
| Operating Weight | 25,000lb | 3,885lb | ▲ OilPull B 25/45+21,115 lb · +544% |
Hydraulics
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Manual | — |
Hitch & Towing
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Not recorded | Manual | — |
Electrical
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Coolant | Not recorded | 2.3gal | — |
Operator Station
| Spec | Advance-Rumely OilPull B 25/45 | David Brown 3800 Selectamatic | Difference |
|---|---|---|---|
| Type | Not recorded | Legacy | — |
Category context
Both models against the field
Engine Displacement
median 336 ciA · 99th percentile (1,884 ci)B · 5th percentile (146 ci)
Cylinders
median 5.5A · 3rd percentile (2)B · 8th percentile (3)
Operating Weight
median 10,914 lbA · 92nd percentile (25,000 lb)B · 5th percentile (3,885 lb)
A · OilPull B 25/45B · 3800 SelectamaticMedian Agricultural Tractor