This page provides a detailed comparison of the specifications for the CaseIH 7140 and the McCormick-Deering O-4.
| CaseIH 7140 | McCormick-Deering O-4 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | CDC | International Harvester |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Gasoline |
| Engine Induction Type | Turbocharged intercooled | Naturally aspirated |
| Engine Cylinders | 6 | 4 |
| Engine Displacement Value | 504 ci (8.3 L) | 152 ci (2.5 L) |
| Engine Rated Rpm | 2200 | 1650 |
| Engine Power Output Value | 195 hp (145.4 kW) | - |
| Transmission | ||
| Transmission Type | Full power shift | Gear |
| Transmission Forward Gears | 18 | 5 |
| Transmission Reverse Gears | 2 | 1 |
| Dimensions | ||
| Length Value | 191.4 | 120.9 |
| Width Value | - | 60.25 |
| Operating Weight Value | 17850 lb (8097 kg) | 4320 lb (1960 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | - |
| Drive Type | 2WD | - |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | III/IIIN | Category 3 |
| Hitch Capacity Value | 10200 lb (4627 kg) | - |
| Hydraulic System Type | Closed center pressure flow compensated (PFC) | - |
| Operator Station Type | Silent Guardian II Cab with air-conditioning | - |
| Starter Type | Electric | - |
