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 Yanmar FK663
YanmarModel B
Yanmar FK663
Utility
- power
- 63 hp
- displacement
- 203 ci
- Cylinders
- 4
- Forward gears
- 18
Allis ChalmersAllis Chalmers D17
vs
YanmarYanmar FK663
How they compare
Headline specs vs. the whole Row Crop
Engine Power
= Effectively tiedD1763 hp
FK66363 hp
Median Row Crop Tractor138 hp
D17 is in the 9th percentile; FK663 is in the 9th · 1,206 models
Engine Displacement
▲ D17 higher · +23 ci (+11%)D17226 ci
FK663203 ci
Median Row Crop Tractor391 ci
D17 is in the 11th percentile; FK663 is in the 9th · 1,409 models
Cylinders
= Effectively tiedD174
FK6634
Median Row Crop Tractor6
D17 is in the 17th percentile; FK663 is in the 17th · 1,417 models
Forward Gears
▲ FK663 higher · +10 (+125%)D178
FK66318
Median Row Crop Tractor16
D17 is in the 16th percentile; FK663 is in the 61st · 1,200 models
D17 (A)FK663 (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | D17 | FK663 | — |
| Category | Row Crop | Utility | — |
Engine
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Yanmar | — |
| Model | Allis-Chalmers 3.7L 4-cyl gasoline | 4TNV106T | — |
| Power Output | 63hp | 63hp | Same |
| Rated RPM | 1,650RPM | 2,500RPM | ▲ FK663+850 RPM · +52% |
| Cylinders | 4 | 4 | Same |
| Displacement | 226ci | 203ci | ▲ D17+23 ci · +11% |
| Bore | 4in | Not recorded | — |
| Stroke | 4.5in | Not recorded | — |
Transmission
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Power shift | — |
Dimensions & Weight
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Length | 140in | Not recorded | — |
| Width | 76.4in | 64.8in | ▲ D17+11.6 in · +18% |
| Height | 80.7in | 98.4in | ▲ FK663+17.7 in · +22% |
| Operating Weight | 4,675lb | 5,236lb | ▲ FK663+561 lb · +12% |
Hydraulics
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Type | Live | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | II | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Capacities
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Coolant | 3.6gal | Not recorded | — |
Operator Station
| Spec | Allis Chalmers D17 | Yanmar FK663 | Difference |
|---|---|---|---|
| Type | Open operator station | Not recorded | — |
Category context
Both models against the field
Engine Power
median 138 hpA · 9th percentile (63 hp)B · 9th percentile (63 hp)
Engine Displacement
median 391 ciA · 11th percentile (226 ci)B · 9th percentile (203 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
Forward Gears
median 16A · 16th percentile (8)B · 61st percentile (18)
Operating Weight
median 12,307 lbA · 7th percentile (4,675 lb)B · 9th percentile (5,236 lb)
A · D17B · FK663Median Row Crop Tractor