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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 Chamberlain 4490
Image not recorded
ChamberlainModel B
Chamberlain 4490
Utility
- power
- Not recorded
- displacement
- 466 ci
- Cylinders
- 6
- Forward gears
- 12
Advance-RumelyAdvance-Rumely OilPull B 25/45
vs
ChamberlainChamberlain 4490
How they compare
Headline specs vs. the whole Agricultural
Engine Displacement
▲ OilPull B 25/45 higher · +1,418 ci (+304%)OilPull B 25/451,884 ci
4490466 ci
Median Agricultural Tractor336 ci
OilPull B 25/45 is in the 99th percentile; 4490 is in the 84th · 1,083 models
Cylinders
▲ 4490 higher · +4 (+200%)OilPull B 25/452
44906
Median Agricultural Tractor5.5
OilPull B 25/45 is in the 3rd percentile; 4490 is in the 74th · 1,130 models
Operating Weight
▲ OilPull B 25/45 higher · +11,221 lb (+81%)OilPull B 25/4525,000 lb
449013,779 lb
Median Agricultural Tractor10,914 lb
OilPull B 25/45 is in the 92nd percentile; 4490 is in the 64th · 971 models
OilPull B 25/45 (A)4490 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Manufacturer | Advance-Rumely | Chamberlain | — |
| Model | OilPull B 25/45 | 4490 | — |
| Category | Agricultural | Utility | — |
Engine
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Manufacturer | Rumley | John Deere | — |
| Rated RPM | Not recorded | 2,200RPM | — |
| Cylinders | 2 | 6 | ▲ 4490+4 · +200% |
| Displacement | 1,884ci | 466ci | ▲ OilPull B 25/45+1,418 ci · +304% |
| Bore | 9.5in | 4.6in | ▲ OilPull B 25/45+4.9 in · +107% |
| Stroke | 12in | 4.8in | ▲ OilPull B 25/45+7.2 in · +150% |
Transmission
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Type | Not recorded | Hi-Lo Partial Power Shift | — |
Dimensions & Weight
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Operating Weight | 25,000lb | 13,779lb | ▲ OilPull B 25/45+11,221 lb · +81% |
Hydraulics
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Hydrostatic Power | — |
Hitch & Towing
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type III/IIIN | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 2WD | — |
| Drive Type | Not recorded | Two-Wheel Drive | — |
| Steering Type | Not recorded | Hydrostatic Power | — |
Electrical
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Capacities
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Coolant | Not recorded | 6.4gal | — |
Operator Station
| Spec | Advance-Rumely OilPull B 25/45 | Chamberlain 4490 | Difference |
|---|---|---|---|
| Type | Not recorded | Open Center | — |
Category context
Both models against the field
Engine Displacement
median 336 ciA · 99th percentile (1,884 ci)B · 84th percentile (466 ci)
Cylinders
median 5.5A · 3rd percentile (2)B · 74th percentile (6)
Operating Weight
median 10,914 lbA · 92nd percentile (25,000 lb)B · 64th percentile (13,779 lb)
A · OilPull B 25/45B · 4490Median Agricultural Tractor