Free shipping for Prime members. Learn more
Woot! customers who are Amazon Prime members can enjoy special shipping benefits on Woot!, including:
Amazon Prime membership required. See individual offer pages for shipping details and restrictions. Not valid for international shipping addresses.
Get started by logging in with Amazon or try a 30-day free trial of Amazon Prime*
Login with Amazon Try a 30-day free trial of Amazon Prime*Re-login required on Woot! for benefits to take effect
Model# CH640-3121, 1" x 3" Crankshaft
KOHLER Command PRO™ CH640 V-Twin Cylinder Air-Cooled 4-Cycle Horizontal Gas Engine
Fully Oil Pressurized Hydraulic Valve Lifters
Large Capacity In-Line Fuel Filter And Dual Element Air Filter
Overhead Valve Technology
Variable Speed, Mechanical Governor
KOHLER Command PRO
Automatic Compression Release (ACR)
12V Electric Starter & 20A Regulated Charging System
Mechanical Fuel Pump- Gas Tank Not Included
Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item
Warranty: 3 Year Limited Warranty
| Specifications | |
|---|---|
| Engine Series: | Command Pro |
| Engine Style: | Horizontal |
| Cylinders: | 2 |
| Engine Type: | 4-Cycle OHV |
| Cooling System: | Air |
| Dry Weight: | 90 lbs |
| CC: | 674 CCs |
| HP: | 20.5 HP |
| Maz Torque: | 35.7 lbs |
| Cylinder Bore Type: | Cast Iron |
| Bore: | 3.1 in |
| Stroke: | 2.6 in |
| Compression Ratio: | 8.5:1 |
| CARB: | Yes |
| Charging System: | 20 Amp |
| Starting System: | 12-Volt Key Start |
| Ignition System: | Electronic Spark |
| Lubrication: | Preessurized |
| Oil Capacity: | 64 oz |
| Fuel: | Gas |
| Muffler: | Not Included |
| Air Cleaner: | Dual Element |
| Fuel Tank: | Not Included |
| Crankshaft Rotation Direction: | Counterclockwise |
| Shaft Size: | 1 x 3 in |
| Crankshaft Type: | Straight |
| Crankshaft Diameter: | 1" |
| Crankshaft Length: | 3" |
| Dimensions: | 14 x 17.7 x 19 in |
In the Box:
| Specifications | |
|---|---|
| Engine Series: | Command Pro |
| Engine Style: | Horizontal |
| Cylinders: | 2 |
| Engine Type: | 4-Cycle OHV |
| Cooling System: | Air |
| Dry Weight: | 90 lbs |
| CC: | 674 CCs |
| HP: | 20.5 HP |
| Maz Torque: | 35.7 lbs |
| Cylinder Bore Type: | Cast Iron |
| Bore: | 3.1 in |
| Stroke: | 2.6 in |
| Compression Ratio: | 8.5:1 |
| CARB: | Yes |
| Charging System: | 20 Amp |
| Starting System: | 12-Volt Key Start |
| Ignition System: | Electronic Spark |
| Lubrication: | Preessurized |
| Oil Capacity: | 64 oz |
| Fuel: | Gas |
| Muffler: | Not Included |
| Air Cleaner: | Dual Element |
| Fuel Tank: | Not Included |
| Crankshaft Rotation Direction: | Counterclockwise |
| Shaft Size: | 1 x 3 in |
| Crankshaft Type: | Straight |
| Crankshaft Diameter: | 1" |
| Crankshaft Length: | 3" |
| Dimensions: | 14 x 17.7 x 19 in |
In the Box:
| 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
|---|
