1959-1964

The Oliver OC-9 Diesel was built in the 1959-65 period. Oliver OC-9 tractors from about 1960-64 were available with the TransOmatic Drive. This was a torque converter system especially designed for tractor duty. The four-cylinder Hercules engine used a 3 3/4 x 4 1/2 inch bore and stroke for a 198 ci displacement. It delivered about 57 flywheel horsepower. Rated speed was 2,200 rpm. Weighing some 9,675 pounds, the OC-9 was designed as an industrial machine, rather than being built for agricultural purposes. Due to the loads imposed, the transmission case was made of cast alloy steel, and all transmission gears were shaved for the highest possible finish and precision. This model was priced at approximately $9,200.

Engine: Hercules

Cylinders: 4

Bore & Stroke:

RPM:

CID:

Fuel: Gasoline

Main Fuel Tank Cap:

Aux Fuel Tank Cap:

Carburetor:

Cooling Capacity:

Drawbar HP:

Belt PTO HP: 43

Weight: 9,568 lbs

Length: inches

Width: inches

Height: inches

Number of Gears: 6/2

Options:

1959: 1MB001

1960:1MB208

1961: 1MB896

1962: 800270

1963: 800431

1964: 801277

1965: 801856