1915-1919

The Hart-Parr 18-35 was built from 1915 to 1918. Patterned after the “ Crop-Maker”, this rig was known as the “Oil King”. Its single-cylinder engine was cranked from the huge flywheel. Carburetion and ignition had to be kept in tip-top condition on the single-cylinder tractors since there were no others to help get it started. Cranking one of these big engines for a while had a way of making strong men weak.

Engine: Hart-Parr Vertical

Cylinders: 1

Bore & Stroke: 10.00x10.00

RPM: 500

CID: 785

Fuel: Kerosene/Gasoline

Main Fuel Tank Cap: 30

Aux Fuel Tank Cap: 23

Carburetor:

Cooling Capacity:

Drawbar HP:

Belt PTO HP:

Weight: 11400 lbs

Length: inches

Width: inches

Height: inches

Number of Gears: 2/1

Options:

Total Produced: 250

1915: 6040

1916: 6154

1917: 6200

1918: 8201

1919: 8359

Location: Brass plate on the governor housing