Production | |
| Manufacturer: | CO-OP |
| Type: | Row-Crop tractor |
| Factory: | Brantford, Ontario, Canada |
| Original price: | $3,600 (1957 ) |
Variants | |
| Buda engine | |
| Perkins engine |
CO-OP E4 Power | |
| PTO (claimed): | 43 hp 32.1 kW |
| Drawbar (tested): | 37.85 hp 28.2 kW |
| Belt (tested): | 43.30 hp 32.3 kW |
Mechanical | |
| Chassis: | 4x2 2WD |
| Steering: | manual |
| Cab: | Open operator station. |
| Transmission: | 6-speed gear |
Power Take-off (PTO) | |
| Rear RPM: | 540 |
E4 Serial Numbers | |
| Location: | Left side on main frame. |
| 1949: | 101 |
| 1950: | 194 |
| 1951: | 4098 |
| 1952: | 6896 |
| 1953: | 10472 |
| 1954: | 11363 |
| 1955: | 20001 |
| 1956: | 30001 |
| 1957: | 40001 |
| 1958: | 50001 |
| Final: | 50372 |
Engine Detail | |
| Buda 6B230 | |
| gasoline | |
| 6-cylinder | |
| liquid-cooled | |
| Displacement: | 230 ci 3.8 L |
| Bore/Stroke: | 3.4375x4.125 inches 87 x 105 mm |
| Air cleaner: | oil bath |
| Compression: | 6.2:1 |
| Rated RPM: | 1650 |
| Starter volts: | 6 |
Transmission | |
| Type: | gear |
| Gears: | 6 forward and 2 reverse |
| Clutch: | dry disc |
Dimensions | |
| Wheelbase: | 86.7 inches 220 cm |
| Operating weight: | 5305 lbs 2406 kg |
| Ballasted weight: | 8371 lbs 3797 kg |
| Front tread: | 53.4/59 inches 135/149 cm |
| Rear tread: | 61.75 to 78.75 inches 156 to 200 cm |