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Allis ChalmersModel A
Allis Chalmers D15
Row Crop
- power
- 37.4 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop
Allis Chalmers D15 vs Yanmar F37D
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YanmarModel B
Yanmar F37D
Sub-Compact
- power
- 37 hp
- displacement
- 116 ci
- Cylinders
- 4
- Forward gears
- Not recorded
Allis ChalmersAllis Chalmers D15
vs
YanmarYanmar F37D
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ D15 higher · +0.4 hp (+1%)D1537.4 hp
F37D37 hp
Median Row Crop Tractor138 hp
D15 is in the 3rd percentile; F37D is in the 3rd · 1,206 models
Engine Displacement
▲ D15 higher · +33 ci (+28%)D15149 ci
F37D116 ci
Median Row Crop Tractor391 ci
D15 is in the 4th percentile; F37D is in the 2nd · 1,409 models
Cylinders
= Effectively tiedD154
F37D4
Median Row Crop Tractor6
D15 is in the 17th percentile; F37D is in the 17th · 1,417 models
D15 (A)F37D (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | D15 | F37D | — |
| Category | Row Crop | Sub-Compact | — |
Engine
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | Not recorded | 4TN84 | — |
| Power Output | 37.4hp | 37hp | ▲ D15+0.4 hp · +1% |
| Rated RPM | 2,000RPM | Not recorded | — |
| Cylinders | 4 | 4 | Same |
| Displacement | 149ci | 116ci | ▲ D15+33 ci · +28% |
| Bore | 3.5in | 3.3in | ▲ D15+0.2 in · +6% |
| Stroke | 3.9in | 3.4in | ▲ D15+0.5 in · +15% |
Transmission
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Type | Partial power shift | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Length | 130in | Not recorded | — |
| Width | 67in | Not recorded | — |
| Height | 80.2in | Not recorded | — |
| Operating Weight | 4,036lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Steering Type | Power-assisted | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | II/I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Power-assisted | Not recorded | — |
Electrical
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Coolant | 2.8gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers D15 | Yanmar F37D | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (37.4 hp)B · 3rd percentile (37 hp)
Engine Displacement
median 391 ciA · 4th percentile (149 ci)B · 2nd percentile (116 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
A · D15B · F37DMedian Row Crop Tractor