Lawn tractors Simplicity

Simplicity 7790H Engine

Simplicity 7790H
Simplicity 7790H

Engine

Notes
Note: the Simplicity model 7790H is the same as the Allis Chalmers 920. The following data is from the 920 listing.
Engine Detail
Engine Lombardini 10LD400-2
Fuel diesel
Cylinders 2-cylinder
Cooling air-cooled
Displacement790 cc
48.21 ci
Bore/Stroke3.386x2.677 inches
86 x 68 mm
Power18.5 hp
13.8 kW
Air cleanerdry
Rated RPM2800
Starterelectric
Starter volts12
Engine Oil
Oil change300 h

Values may vary by engine, transmission or configuration. View source page