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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 Yanmar EF338
YanmarModel B
Yanmar EF338
Utility
- power
- 37.4 hp
- displacement
- 91.3 ci
- Cylinders
- 3
- Forward gears
- 16
Allis ChalmersAllis Chalmers D15
vs
YanmarYanmar EF338
How they compare
Headline specs vs. the whole Row Crop
Engine Power
= Effectively tiedD1537.4 hp
EF33837.4 hp
Median Row Crop Tractor138 hp
D15 is in the 3rd percentile; EF338 is in the 3rd · 1,206 models
Engine Displacement
▲ D15 higher · +57.7 ci (+63%)D15149 ci
EF33891.3 ci
Median Row Crop Tractor391 ci
D15 is in the 4th percentile; EF338 is in the 1st · 1,409 models
Cylinders
▲ D15 higher · +1 (+33%)D154
EF3383
Median Row Crop Tractor6
D15 is in the 17th percentile; EF338 is in the 2nd · 1,417 models
Forward Gears
▲ EF338 higher · +8 (+100%)D158
EF33816
Median Row Crop Tractor16
D15 is in the 16th percentile; EF338 is in the 50th · 1,200 models
D15 (A)EF338 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | D15 | EF338 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | Not recorded | 3TNV84T | — |
| Power Output | 37.4hp | 37.4hp | Same |
| Rated RPM | 2,000RPM | 2,700RPM | ▲ EF338+700 RPM · +35% |
| Cylinders | 4 | 3 | ▲ D15+1 · +33% |
| Displacement | 149ci | 91.3ci | ▲ D15+57.7 ci · +63% |
| Bore | 3.5in | 3.3in | ▲ D15+0.2 in · +6% |
| Stroke | 3.9in | 3.5in | ▲ D15+0.4 in · +11% |
Transmission
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Type | Partial power shift | four-speed power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Length | 130in | 125in | ▲ D15+5 in · +4% |
| Width | 67in | 59.3in | ▲ D15+7.7 in · +13% |
| Height | 80.2in | Not recorded | — |
| Operating Weight | 4,036lb | Not recorded | — |
Hydraulics
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Steering Type | Power-assisted | Not recorded | — |
Tires
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Rear Tire Size | Not recorded | 13.6-24 | — |
Hitch & Towing
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | II/I | JIS1 | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x4 MFWD 4WD | — |
| Drive Type | 2WD | 4WD | — |
| Steering Type | Power-assisted | Not recorded | — |
Electrical
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Starter Type | Electric | electric | Same |
Capacities
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Coolant | 2.8gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers D15 | Yanmar EF338 | Difference |
|---|---|---|---|
| Type | Open | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 3rd percentile (37.4 hp)B · 3rd percentile (37.4 hp)
Engine Displacement
median 391 ciA · 4th percentile (149 ci)B · 1st percentile (91.3 ci)
Cylinders
median 6A · 17th percentile (4)B · 2nd percentile (3)
Forward Gears
median 16A · 16th percentile (8)B · 50th percentile (16)
Length
median 180 inA · 6th percentile (130 in)B · 4th percentile (125 in)
A · D15B · EF338Median Row Crop Tractor