This page provides a detailed comparison of the specifications for the McCormick-Deering OS-4 and the Oliver Super 66.
| McCormick-Deering OS-4 | Oliver Super 66 | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | International Harvester | Waukesha-Oliver |
| Engine Cooling Type | Liquid-cooled | Thermostat-controlled |
| Engine Fuel Type | Gasoline | Gasoline |
| Engine Induction Type | - | Natural aspiration |
| Engine Cylinders | 4 | 4 |
| Engine Displacement Value | 152 ci (2.5 L) | 144 ci (2.4 L) |
| Engine Rated Rpm | 1650 | 2000 |
| Transmission | ||
| Transmission Type | Gear | Unsynchronized gear |
| Transmission Forward Gears | 5 | 6 |
| Transmission Reverse Gears | 1 | 2 |
| Dimensions | ||
| Length Value | 120.875 | - |
| Width Value | 55.5 | - |
| Operating Weight Value | 4120 lb (1869 kg) | 3943 lb (1789 kg) |
| Miscellaneous | ||
| Chassis | - | Tricycle |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | - | Optional |
| Hitch Category | Category 3 | - |
| Starter Type | - | Electric |
