Allis ChalmersModel A
Allis Chalmers 160
Agricultural
- power
- 40 hp
- displacement
- 153 ci
- Cylinders
- 3
- Forward gears
- 10
Head to head · Agricultural
Allis Chalmers 160 vs International Harvester D-440
Image not recorded
International HarvesterModel B
International Harvester D-440
Utility
- power
- 40 hp
- displacement
- 133 ci
- Cylinders
- 4
- Forward gears
- 8
Allis ChalmersAllis Chalmers 160
vs
International HarvesterInternational Harvester D-440
How they compare
Headline specs vs. the whole Agricultural
Engine Power
= Effectively tied16040 hp
D-44040 hp
Median Agricultural Tractor110 hp
160 is in the 6th percentile; D-440 is in the 6th · 1,028 models
Engine Displacement
▲ 160 higher · +20 ci (+15%)160153 ci
D-440133 ci
Median Agricultural Tractor336 ci
160 is in the 5th percentile; D-440 is in the 4th · 1,083 models
Cylinders
▲ D-440 higher · +1 (+33%)1603
D-4404
Median Agricultural Tractor5.5
160 is in the 8th percentile; D-440 is in the 31st · 1,130 models
Forward Gears
▲ 160 higher · +2 (+25%)16010
D-4408
Median Agricultural Tractor16
160 is in the 23rd percentile; D-440 is in the 16th · 972 models
160 (A)D-440 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | 160 | D-440 | — |
| Category | Agricultural | Utility | — |
Engine
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Manufacturer | Perkins | International Harvester | — |
| Model | AD 3.152 | DD-132S | — |
| Power Output | 40hp | 40hp | Same |
| Rated RPM | 2,250RPM | 1,900RPM | ▲ 160+350 RPM · +18% |
| Cylinders | 3 | 4 | ▲ D-440+1 · +33% |
| Displacement | 153ci | 133ci | ▲ 160+20 ci · +15% |
| Bore | 3.6in | 3.3in | ▲ 160+0.3 in · +9% |
| Stroke | 5in | 4in | ▲ 160+1 in · +25% |
Transmission
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Type | Partial Synchronized | Agriomatic | — |
Dimensions & Weight
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Length | 144in | 113in | ▲ 160+31 in · +27% |
| Width | Not recorded | 68.5in | — |
| Height | 55.9in | 65in | ▲ D-440+9.1 in · +16% |
| Operating Weight | 4,674lb | 4,586lb | ▲ 160+88 lb · +2% |
Hydraulics
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live PTO | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Hitch Category | II | II | Same |
Chassis & Drive
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
| Brake Type | Differential Mechanical Dry Disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 160 | International Harvester D-440 | Difference |
|---|---|---|---|
| Coolant | 2gal | 3.6gal | ▲ D-440+1.6 gal · +80% |
Category context
Both models against the field
Engine Power
median 110 hpA · 6th percentile (40 hp)B · 6th percentile (40 hp)
Engine Displacement
median 336 ciA · 5th percentile (153 ci)B · 4th percentile (133 ci)
Cylinders
median 5.5A · 8th percentile (3)B · 31st percentile (4)
Forward Gears
median 16A · 23rd percentile (10)B · 16th percentile (8)
Operating Weight
median 10,914 lbA · 10th percentile (4,674 lb)B · 9th percentile (4,586 lb)
A · 160B · D-440Median Agricultural Tractor