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 Fiat 421R
Allis ChalmersAllis Chalmers 160
vs
FiatFiat 421R
How they compare
Headline specs vs. the whole Agricultural
Engine Power
= Effectively tied16040 hp
421R40 hp
Median Agricultural Tractor110 hp
160 is in the 6th percentile; 421R is in the 6th · 1,028 models
Engine Displacement
▲ 160 higher · +14 ci (+10%)160153 ci
421R139 ci
Median Agricultural Tractor336 ci
160 is in the 5th percentile; 421R is in the 4th · 1,083 models
Cylinders
▲ 421R higher · +1 (+33%)1603
421R4
Median Agricultural Tractor5.5
160 is in the 8th percentile; 421R is in the 31st · 1,130 models
Forward Gears
▲ 160 higher · +4 (+67%)16010
421R6
Median Agricultural Tractor16
160 is in the 23rd percentile; 421R is in the 11th · 972 models
160 (A)421R (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fiat | — |
| Model | 160 | 421R | — |
| Category | Agricultural | Agricultural, Orchard/Vineyard | — |
Engine
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Manufacturer | Perkins | Fiat | — |
| Model | AD 3.152 | Not recorded | — |
| Power Output | 40hp | 40hp | Same |
| Rated RPM | 2,250RPM | 2,300RPM | ▲ 421R+50 RPM · +2% |
| Cylinders | 3 | 4 | ▲ 421R+1 · +33% |
| Displacement | 153ci | 139ci | ▲ 160+14 ci · +10% |
| Bore | 3.6in | 3.4in | ▲ 160+0.2 in · +6% |
| Stroke | 5in | 3.9in | ▲ 160+1.1 in · +28% |
Transmission
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Type | Partial Synchronized | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Length | 144in | 114in | ▲ 160+30 in · +26% |
| Width | Not recorded | 59.1in | — |
| Height | 55.9in | 53.2in | ▲ 160+2.7 in · +5% |
| Operating Weight | 4,674lb | 3,087lb | ▲ 160+1,587 lb · +51% |
Hydraulics
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Manual | — |
Power Take-off (PTO)
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Type | Optional Transmission or Live PTO | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Hitch Category | II | Category 3 | — |
Chassis & Drive
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Hydrostatic Power | Manual | — |
| Brake Type | Differential Mechanical Dry Disc | Not recorded | — |
Electrical
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers 160 | Fiat 421R | Difference |
|---|---|---|---|
| Coolant | 2gal | Not recorded | — |
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 (139 ci)
Cylinders
median 5.5A · 8th percentile (3)B · 31st percentile (4)
Forward Gears
median 16A · 23rd percentile (10)B · 11th percentile (6)
Operating Weight
median 10,914 lbA · 10th percentile (4,674 lb)B · 2nd percentile (3,087 lb)
A · 160B · 421RMedian Agricultural Tractor