Kohler

Kohler Command PRO CH640

CH640

Overview

Air-cooled V-twin OHV gasoline engine in the Command PRO commercial line, rated 20.5 HP gross. Used on commercial mowers, generators, pressure washers and industrial equipment. Aluminum block with cast-iron cylinder liners and pressurized lubrication; carries a 3-year commercial warranty.

Specifications

SeriesCommand PRO V-Twin (horizontal)
Displacement (cc)674
Net Power (hp)20.5 @ 3600 rpm
Bore x Stroke (mm)80 x 67
Compression Ratio8.5:1
Oil Capacity (qt)2.0 (with filter)
Fuel TypeUnleaded gasoline (86+ octane)
Starting SystemElectric
Shaft TypeHorizontal
Dry Weight (lb)90.0