1965 - 1969

Built between 1965 and 1969, the Oliver 1550 delivered 53 Certified PTO Horsepower using gasoline or diesel engines, and 51 horsepower on LP-gas. All three models carried a six-cylinder, 232 ci engine with a 3 5/8 x 3 3/4 inch bore and stroke. The Rated speed was 2,200 rpm. The gasoline model used an 8 to 1 compression ratio, and this was raised to 8.75 for the LP-gas model. Diesel engines were designed with a 16.5 to 1 compression ratio.

Engine: Oliver

Cylinders: 6

Bore & Stroke: 3.625x3.75

RPM: 2200

CID: 232

Fuel: Gasoline

Main Fuel Tank Cap:

Aux Fuel Tank Cap:

Carburetor:

Cooling Capacity:

Drawbar HP:

PTO HP: 53

Weight: 6487 lbs

Length: 154.6 inches

Width: 81.5 inches

Height: 67.625 inches

Number of Gears: 6/2 12/4

Options:

1965: 157841-166406

1966: 168919-181061

1967: 184488-196205

1968: 196301-208959

1969: 213243-218193