Allis ChalmersModel A
Allis Chalmers D17
Row Crop
- power
- 63 hp
- displacement
- 226 ci
- Cylinders
- 4
- Forward gears
- 8
Head to head · Row Crop
Allis Chalmers D17 vs John Deere 401B
Image not recorded
John DeereModel B
John Deere 401B
Industrial
- power
- 66 hp
- displacement
- 219 ci
- Cylinders
- 4
- Forward gears
- 8
Allis ChalmersAllis Chalmers D17
vs
John DeereJohn Deere 401B
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 401B higher · +3 hp (+5%)D1763 hp
401B66 hp
Median Row Crop Tractor138 hp
D17 is in the 9th percentile; 401B is in the 10th · 1,206 models
Engine Displacement
▲ D17 higher · +7 ci (+3%)D17226 ci
401B219 ci
Median Row Crop Tractor391 ci
D17 is in the 11th percentile; 401B is in the 11th · 1,409 models
Cylinders
= Effectively tiedD174
401B4
Median Row Crop Tractor6
D17 is in the 17th percentile; 401B is in the 17th · 1,417 models
Forward Gears
= Effectively tiedD178
401B8
Median Row Crop Tractor16
D17 is in the 16th percentile; 401B is in the 16th · 1,200 models
D17 (A)401B (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | D17 | 401B | — |
| Category | Row Crop | Industrial | — |
Engine
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | Allis-Chalmers 3.7L 4-cyl gasoline | Not recorded | — |
| Power Output | 63hp | 66hp | ▲ 401B+3 hp · +5% |
| Rated RPM | 1,650RPM | 2,500RPM | ▲ 401B+850 RPM · +52% |
| Cylinders | 4 | 4 | Same |
| Displacement | 226ci | 219ci | ▲ D17+7 ci · +3% |
| Bore | 4in | 4in | Same |
| Stroke | 4.5in | 4.3in | ▲ D17+0.2 in · +5% |
Transmission
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Power shuttle with hydraulic wet disc clutch | — |
Dimensions & Weight
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Length | 140in | 191in | ▲ 401B+51 in · +36% |
| Width | 76.4in | 74.8in | ▲ D17+1.6 in · +2% |
| Height | 80.7in | 85.8in | ▲ 401B+5.1 in · +6% |
| Operating Weight | 4,675lb | 4,451lb | ▲ D17+224 lb · +5% |
Hydraulics
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| System Type | Open Center | Closed center | — |
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Type | Live | Optional | — |
| Speed 1 | 540rpm | 540rpm | Same |
Hitch & Towing
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | II | Optional | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power | — |
| Brake Type | Not recorded | Hydraulic wet disc | — |
Electrical
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Coolant | 3.6gal | 3gal | ▲ D17+0.6 gal · +20% |
Operator Station
| Spec | Allis Chalmers D17 | John Deere 401B | Difference |
|---|---|---|---|
| Type | Open operator station | Open operator station or ROPS | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 9th percentile (63 hp)B · 10th percentile (66 hp)
Engine Displacement
median 391 ciA · 11th percentile (226 ci)B · 11th percentile (219 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 · 7th percentile (4,675 lb)B · 6th percentile (4,451 lb)
A · D17B · 401BMedian Row Crop Tractor