Allis ChalmersModel A
Allis Chalmers D15 Series I
Row Crop
- power
- 40 hp
- displacement
- 149 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop
Allis Chalmers D15 Series I vs International Harvester A-414
Image not recorded
International HarvesterModel B
International Harvester A-414
Sub-Compact
- power
- 40 hp
- displacement
- 154 ci
- Cylinders
- 4
- Forward gears
- 8
Allis ChalmersAllis Chalmers D15 Series I
vs
International HarvesterInternational Harvester A-414
How they compare
Headline specs vs. the whole Row Crop
Engine Power
= Effectively tiedD15 Series I40 hp
A-41440 hp
Median Row Crop Tractor138 hp
D15 Series I is in the 4th percentile; A-414 is in the 4th · 1,206 models
Engine Displacement
▲ A-414 higher · +5 ci (+3%)D15 Series I149 ci
A-414154 ci
Median Row Crop Tractor391 ci
D15 Series I is in the 4th percentile; A-414 is in the 4th · 1,409 models
Cylinders
= Effectively tiedD15 Series I4
A-4144
Median Row Crop Tractor6
D15 Series I is in the 17th percentile; A-414 is in the 17th · 1,417 models
Forward Gears
= Effectively tiedD15 Series I8
A-4148
Median Row Crop Tractor16
D15 Series I is in the 16th percentile; A-414 is in the 16th · 1,200 models
D15 Series I (A)A-414 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | D15 Series I | A-414 | — |
| Category | Row Crop | Sub-Compact | — |
Engine
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | Allis Chalmers | AD-154 | — |
| Power Output | 40hp | 40hp | Same |
| Rated RPM | 2,000RPM | 2,000RPM | Same |
| Cylinders | 4 | 4 | Same |
| Displacement | 149ci | 154ci | ▲ A-414+5 ci · +3% |
| Bore | 3.5in | 3.5in | Same |
| Stroke | 3.9in | 4in | ▲ A-414+0.1 in · +3% |
Transmission
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Not recorded | — |
Dimensions & Weight
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Length | 130in | 114in | ▲ D15 Series I+16 in · +14% |
| Width | 66.9in | 62in | ▲ D15 Series I+4.9 in · +8% |
| Height | 79.9in | 61.5in | ▲ D15 Series I+18.4 in · +30% |
| Operating Weight | 3,990lb | 3,890lb | ▲ D15 Series I+100 lb · +3% |
Hydraulics
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Type | Live | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Tires
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 6.00-16 | — |
| Rear Tire Size | Not recorded | 13.6-28 | — |
Hitch & Towing
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | II/I | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Not recorded | — |
| Brake Type | Expanding shoe | Not recorded | — |
Electrical
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Coolant | 2.8gal | 2.6gal | ▲ D15 Series I+0.2 gal · +8% |
Operator Station
| Spec | Allis Chalmers D15 Series I | International Harvester A-414 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 4th percentile (40 hp)B · 4th percentile (40 hp)
Engine Displacement
median 391 ciA · 4th percentile (149 ci)B · 4th percentile (154 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
Forward Gears
median 16A · 16th percentile (8)B · 16th percentile (8)
Operating Weight
median 12,307 lbA · 5th percentile (3,990 lb)B · 5th percentile (3,890 lb)
A · D15 Series IB · A-414Median Row Crop Tractor