Kohler CH640-3210 Horizontal Command PRO Engine

Kohler CH640-3210 Horizontal OHV Command PRO Engine, 9-Tooth A-Mount Crankshaft, Electric Start with 20 Amp Charging, 20.5 Gross HP, 674cc, 35.7 ft lbs Torque, Charles Machine SK350 Spec

Engine Information

Brand

Kohler

Model Number

PA-CH640-3210

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

90.0 lb

Power

Power Output

20.5 Gross HP

Torque

35.7 ft lbs

Max RPM

2400

Crankshaft

Orientation

Horizontal

Diameter

9 Tooth

Length

“A” Mount

Dimensions

9 Tooth x “A” Mount

Other Engine Specifications

Starter Type

Electric

Ignition System

Electronic

Carburetor

Two-Barrel

Number of Cylinders

Two

Cylinder Bore

Cast Iron Liners

Oil Capacity

2.0 qt

Fuel

Gasoline

Bore x Stroke

3.1″ x 2.6″

Compression Ratio

8.5 : 1

Charging System

20 amp

Engine Notes

Charles Machine SK350 spec

Manuals

Owner’s Manual

Owner’s Manual (PDF)

Service Manual

Service Manual (PDF)