1958-1963

Oliver 770 tractors saw first light in 1958. This model was a major revision of the earlier Super 77, and the ancestry can be traced back even further to the Oliver 77 model. This model carried a six-cylinder engine with a 3 1/2 x 3 3/4 inch bore and stroke. Gasoline, LP-gas, and diesel versions were available. The gasoline model used a 7.3 to 1 compression ratio, and all styles carried the valve-in-head design customary in virtually all the Oliver models. Oliver 770 diesel tractors carried a 16.0 to 1 compression ratio.

Engine: Waukesha-Oliver

Cylinders: 6

Bore & Stroke: 3.50x3.75

RPM: 1750

CID: 216.5

Fuel: Gasoline

Main Fuel Tank Cap:

Aux Fuel Tank Cap:

Carburetor:

Cooling Capacity:

Drawbar HP: 44.38

Belt PTO HP: 50.04

Weight: 5500 lbs

Length: inches

Width: inches

Height: inches

Number of Gears: 6/2

Options:

1958: 60504-70891

1959: 71011-84384

1960: 84554-117516

1961: 111472-117516

1962: 117600-126208

1963: 127319-138612