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International HarvesterModel A
International Harvester 946
Agricultural
- power
- 85 hp
- displacement
- 310 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Agricultural
International Harvester 946 vs Kubota M8580
Image not recorded
KubotaModel B
Kubota M8580
Agricultural
- power
- 85 hp
- displacement
- 285 ci
- Cylinders
- 4
- Forward gears
- 12
International HarvesterInternational Harvester 946
vs
KubotaKubota M8580
How they compare
Headline specs vs. the whole Agricultural
Engine Power
= Effectively tied94685 hp
M858085 hp
Median Agricultural Tractor110 hp
946 is in the 32nd percentile; M8580 is in the 32nd · 1,028 models
Engine Displacement
▲ 946 higher · +25 ci (+9%)946310 ci
M8580285 ci
Median Agricultural Tractor336 ci
946 is in the 48th percentile; M8580 is in the 44th · 1,083 models
Cylinders
▲ 946 higher · +2 (+50%)9466
M85804
Median Agricultural Tractor5.5
946 is in the 74th percentile; M8580 is in the 31st · 1,130 models
Forward Gears
▲ 946 higher · +4 (+33%)94616
M858012
Median Agricultural Tractor16
946 is in the 50th percentile; M8580 is in the 33rd · 972 models
946 (A)M8580 (B)Median Agricultural Tractor
Full comparison
Every spec, side by side
General Information
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Kubota | — |
| Model | 946 | M8580 | — |
| Category | Agricultural | Agricultural | Same |
Engine
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Manufacturer | International Harvester | Kubota | — |
| Model | Not recorded | V4702-A | — |
| Power Output | 85hp | 85hp | Same |
| Rated RPM | 2,100RPM | 2,400RPM | ▲ M8580+300 RPM · +14% |
| Cylinders | 6 | 4 | ▲ 946+2 · +50% |
| Displacement | 310ci | 285ci | ▲ 946+25 ci · +9% |
| Bore | 3.9in | 4.3in | ▲ M8580+0.4 in · +10% |
| Stroke | 4.4in | 4.9in | ▲ M8580+0.5 in · +11% |
Transmission
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Type | Manual | Power shuttle / Mechanical shuttle | — |
Dimensions & Weight
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Length | 157in | 162in | ▲ M8580+5 in · +3% |
| Width | Not recorded | 79.5in | — |
| Height | 105in | 105in | Same |
| Operating Weight | 8,489lb | 8,377lb | ▲ 946+112 lb · +1% |
Hydraulics
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| System Type | Not recorded | Open Center | — |
| Steering Type | Not recorded | Power | — |
Hitch & Towing
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Not recorded | II | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | Not recorded | — |
| Drive Type | 2WD | Not recorded | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Starter Type | Not recorded | Electric | — |
Operator Station
| Spec | International Harvester 946 | Kubota M8580 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Power
median 110 hpA · 32nd percentile (85 hp)B · 32nd percentile (85 hp)
Engine Displacement
median 336 ciA · 48th percentile (310 ci)B · 44th percentile (285 ci)
Cylinders
median 5.5A · 74th percentile (6)B · 31st percentile (4)
Forward Gears
median 16A · 50th percentile (16)B · 33rd percentile (12)
Operating Weight
median 10,914 lbA · 35th percentile (8,489 lb)B · 34th percentile (8,377 lb)
A · 946B · M8580Median Agricultural Tractor