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 International Harvester TD-8 82 Series
International HarvesterModel B
International Harvester TD-8 82 Series
Standard Tread
- power
- 62.5 hp
- displacement
- 281 ci
- Cylinders
- 4
- Forward gears
- 5
Allis ChalmersAllis Chalmers D17
vs
International HarvesterInternational Harvester TD-8 82 Series
How they compare
Headline specs vs. the whole Row Crop
Engine Power
▲ D17 higher · +0.5 hp (<1%)D1763 hp
TD-8 82 Series62.5 hp
Median Row Crop Tractor138 hp
D17 is in the 9th percentile; TD-8 82 Series is in the 9th · 1,206 models
Engine Displacement
▲ TD-8 82 Series higher · +55 ci (+24%)D17226 ci
TD-8 82 Series281 ci
Median Row Crop Tractor391 ci
D17 is in the 11th percentile; TD-8 82 Series is in the 28th · 1,409 models
Cylinders
= Effectively tiedD174
TD-8 82 Series4
Median Row Crop Tractor6
D17 is in the 17th percentile; TD-8 82 Series is in the 17th · 1,417 models
Forward Gears
▲ D17 higher · +3 (+60%)D178
TD-8 82 Series5
Median Row Crop Tractor16
D17 is in the 16th percentile; TD-8 82 Series is in the 7th · 1,200 models
D17 (A)TD-8 82 Series (B)Median Row Crop Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | D17 | TD-8 82 Series | — |
| Category | Row Crop | Standard Tread | — |
Engine
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | International Harvester | — |
| Model | Allis-Chalmers 3.7L 4-cyl gasoline | BD-281 | — |
| Power Output | 63hp | 62.5hp | ▲ D17+0.5 hp · <1% |
| Rated RPM | 1,650RPM | 1,600RPM | ▲ D17+50 RPM · +3% |
| Cylinders | 4 | 4 | Same |
| Displacement | 226ci | 281ci | ▲ TD-8 82 Series+55 ci · +24% |
| Bore | 4in | 4.1in | ▲ TD-8 82 Series+0.1 in · +2% |
| Stroke | 4.5in | 5.3in | ▲ TD-8 82 Series+0.8 in · +18% |
Transmission
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Type | Partial Power Shift | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Length | 140in | 116in | ▲ D17+24 in · +21% |
| Width | 76.4in | 68in | ▲ D17+8.4 in · +12% |
| Height | 80.7in | 67.5in | ▲ D17+13.2 in · +20% |
| Operating Weight | 4,675lb | 11,500lb | ▲ TD-8 82 Series+6,825 lb · +146% |
Hydraulics
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Power Take-off (PTO)
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Type | Live | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Hitch Type | Snap-Coupler | Not recorded | — |
| Hitch Category | II | 3 | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Manual | Not recorded | — |
Electrical
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | Difference |
|---|---|---|---|
| Coolant | 3.6gal | 6.5gal | ▲ TD-8 82 Series+2.9 gal · +81% |
Operator Station
| Spec | Allis Chalmers D17 | International Harvester TD-8 82 Series | 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 (62.5 hp)
Engine Displacement
median 391 ciA · 11th percentile (226 ci)B · 28th percentile (281 ci)
Cylinders
median 6A · 17th percentile (4)B · 17th percentile (4)
Forward Gears
median 16A · 16th percentile (8)B · 7th percentile (5)
Operating Weight
median 12,307 lbA · 7th percentile (4,675 lb)B · 44th percentile (11,500 lb)
A · D17B · TD-8 82 SeriesMedian Row Crop Tractor