Hart-Parr 17-30: all source data

All 12 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.

Overview

Production
ManufacturerHart-Parr
(no label)Standard-tread tractor
(no label)Built in Charles City, Iowa
Engine
(no label)Hart-Parr 27.1L 2-cyl
Power
Drawbar (claimed)17 hp | 12.7 kW
Belt (claimed)30 hp | 22.4 kW
Mechanical
(no label)Two-wheel drive

Engine

Engine detail
(no label)Hart-Parr
(no label)2-cylinder
Displacement1654 ci (estimated) | 27.1 L
Bore/Stroke9.00x13.00 inches | 229 x 330 mm

Transmission

Transmission
Transmissiongear