Kohler CH640-3223 Horizontal Engine, Replaces CH640-3121
Kohler CH640-3223 Horizontal OHV Command PRO Engine, 1″ x 3″ Crankshaft, 7/16″-20 Tapped, 1/4″ Keyway, Electric Start with 15 Amp Charging, 20.5 Gross HP, 674cc, 35.7 ft lbs Torque, Husqvarna Construction Spec
Engine Information
Brand
Kohler
Model Number
PA-CH640-3223
Replaces Models
CH640-3121, CH640-3107, CH640-3049, PA-64750
Warranty
3 Year Limited
Available to California
Not Available to Ship to California
What’s in the Box
Includes engine, owner’s manual and exhaust gaskets.
Dimensions
Weight
120.0 lb
Power
Power Output
20.5 Gross HP
Torque
35.7 ft lbs
Max RPM
2400
Crankshaft
Orientation
Horizontal
Diameter
1″
Length
3″
Dimensions
1″ x 3″
End Tapped Size
7/16″-20
Keyway
1/4″
Other Engine Specifications
Starter Type
Electric
Ignition System
Electronic
Carburetor
Two-Barrel
Number of Cylinders
Two
Cylinder Bore
Cast Iron Liners
Air Cleaner
Heavy Duty
Oil Capacity
2.0 qt
Fuel
Gasoline
Bore x Stroke
3.1″ x 2.6″
Compression Ratio
8.5 : 1
Charging System
15 Amp
Engine Notes
E16 Hop/Husqvarna Construction spec
Manuals
Owner’s Manual
Service Manual
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