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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 John Deere 4005
Image not recorded
John DeereModel B
John Deere 4005
Utility
- power
- 37.9 hp
- displacement
- 134 ci
- Cylinders
- 4
- Forward gears
- 9
Allis ChalmersAllis Chalmers D15
vs
John DeereJohn Deere 4005
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ 4005 higher · +0.5 hp (+1%)D1537.4 hp
400537.9 hp
Median Row Crop Tractor138 hp
D15 is in the 3rd percentile; 4005 is in the 3rd · 1,206 models
Engine Displacement
▲ D15 higher · +15 ci (+11%)D15149 ci
4005134 ci
Median Row Crop Tractor391 ci
D15 is in the 4th percentile; 4005 is in the 3rd · 1,409 models
Cylinders
= Effectively tiedD154
40054
Median Row Crop Tractor6
D15 is in the 17th percentile; 4005 is in the 17th · 1,417 models
Forward Gears
▲ 4005 higher · +1 (+13%)D158
40059
Median Row Crop Tractor16
D15 is in the 16th percentile; 4005 is in the 20th · 1,200 models
D15 (A)4005 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | John Deere | — |
| Model | D15 | 4005 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | Not recorded | 4TNV88 | — |
| Power Output | 37.4hp | 37.9hp | ▲ 4005+0.5 hp · +1% |
| Rated RPM | 2,000RPM | 2,700RPM | ▲ 4005+700 RPM · +35% |
| Cylinders | 4 | 4 | Same |
| Displacement | 149ci | 134ci | ▲ D15+15 ci · +11% |
| Bore | 3.5in | 3.5in | Same |
| Stroke | 3.9in | 3.5in | ▲ D15+0.4 in · +11% |
Transmission
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Type | Partial power shift | Partially synchronized | — |
Dimensions & Weight
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Length | 130in | 124in | ▲ D15+6 in · +5% |
| Width | 67in | Not recorded | — |
| Height | 80.2in | 84.6in | ▲ 4005+4.4 in · +5% |
| Operating Weight | 4,036lb | 2,954lb | ▲ D15+1,082 lb · +37% |
Hydraulics
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open center | — |
| Steering Type | Power-assisted | Power | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Type | Not recorded | Continuous | — |
| Speed 1 | Not recorded | 540rpm | — |
Hitch & Towing
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | II/I | I | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | Not recorded | 2,020lb | — |
Chassis & Drive
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Power-assisted | Power | — |
| Brake Type | Not recorded | Wet disc | — |
Electrical
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Coolant | 2.8gal | 1.5gal | ▲ D15+1.3 gal · +87% |
Operator Station
| Spec | Allis Chalmers D15 | John Deere 4005 | Difference |
|---|---|---|---|
| Type | Open | Open with two-post ROPS | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (37.4 hp)B · 3rd percentile (37.9 hp)
Engine Displacement
median 391 ciA · 4th percentile (149 ci)B · 3rd percentile (134 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
Forward Gears
median 16A · 16th percentile (8)B · 20th percentile (9)
Operating Weight
median 12,307 lbA · 6th percentile (4,036 lb)B · 2nd percentile (2,954 lb)
A · D15B · 4005Median Row Crop Tractor