International HarvesterModel A
International Harvester 4166
Utility
- power
- 175 hp
- displacement
- 436 ci
- Cylinders
- 6
- Forward gears
- 8
Head to head · Utility
International Harvester 4166 vs International Harvester 4786
International HarvesterModel B
International Harvester 4786
Utility
- power
- 350 hp
- displacement
- 798 ci
- Cylinders
- 8
- Forward gears
- 10
International HarvesterInternational Harvester 4166
vs
International HarvesterInternational Harvester 4786
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 4786 higher · +175 hp (+100%)4166175 hp
4786350 hp
Median Utility Tractor55 hp
4166 is in the 94th percentile; 4786 is in the 98th · 5,383 models
Engine Displacement
▲ 4786 higher · +362 ci (+83%)4166436 ci
4786798 ci
Median Utility Tractor183 ci
4166 is in the 92nd percentile; 4786 is in the 97th · 5,580 models
Cylinders
▲ 4786 higher · +2 (+33%)41666
47868
Median Utility Tractor4
4166 is in the 93rd percentile; 4786 is in the 99th · 5,720 models
Forward Gears
▲ 4786 higher · +2 (+25%)41668
478610
Median Utility Tractor12
4166 is in the 23rd percentile; 4786 is in the 39th · 4,941 models
4166 (A)4786 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | 4166 | 4786 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | International Harvester | Same |
| Model | DT436 | DV-800 | — |
| Power Output | 175hp | 350hp | ▲ 4786+175 hp · +100% |
| Rated RPM | 2,400RPM | 2,600RPM | ▲ 4786+200 RPM · +8% |
| Cylinders | 6 | 8 | ▲ 4786+2 · +33% |
| Displacement | 436ci | 798ci | ▲ 4786+362 ci · +83% |
| Bore | 4.3in | 5.3in | ▲ 4786+1 in · +23% |
| Stroke | 5in | 4.5in | ▲ 4166+0.5 in · +11% |
Transmission
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Type | Sliding gear | Sliding gear | Same |
Dimensions & Weight
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Length | 194in | Not recorded | — |
| Width | 103in | Not recorded | — |
| Height | 92.9in | Not recorded | — |
| Operating Weight | 15,900lb | 30,200lb | ▲ 4786+14,300 lb · +90% |
Hydraulics
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic power | Not recorded | — |
Power Take-off (PTO)
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Type | Independent | Not recorded | — |
| Speed 1 | 1,000rpm | Not recorded | — |
Tires
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 32x24.5 | — |
| Rear Tire Size | Not recorded | 32x24.5 | — |
Hitch & Towing
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | Category 3 | III | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 6,000lb | Not recorded | — |
Chassis & Drive
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Chassis Type | 4WD | 4x4 articulated 4WD | — |
| Drive Type | Four-wheel Drive (4WD) | 4WD | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Brake Type | Hydraulic expanding shoe | Not recorded | — |
Electrical
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Electric | — |
Capacities
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Coolant | 8gal | Not recorded | — |
Operator Station
| Spec | International Harvester 4166 | International Harvester 4786 | Difference |
|---|---|---|---|
| Type | Open operator station or Cab (optional) | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 94th percentile (175 hp)B · 98th percentile (350 hp)
Engine Displacement
median 183 ciA · 92nd percentile (436 ci)B · 97th percentile (798 ci)
Cylinders
median 4A · 93rd percentile (6)B · 99th percentile (8)
Forward Gears
median 12A · 23rd percentile (8)B · 39th percentile (10)
Operating Weight
median 5,303 lbA · 94th percentile (15,900 lb)B · 97th percentile (30,200 lb)
A · 4166B · 4786Median Utility Tractor