Kohler Engines PA-CH640-3021
Kohler Engines PA-CH640-3021
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Kohler Command Pro CH640 674cc 20.5 Gross HP Electric Start Horizontal Engine, 1" x 2" Crankshaft, Tapped 3/8" -24

Model:

PA-CH640-3021

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Kohler Command Pro CH640 674cc 20.5 Gross HP Electric Start Horizontal Engine, 1
Kohler Command Pro CH640 674cc 20.5 Gross HP Electric Start Horizontal Engine, 1" x 2" Crankshaft, Tapped 3/8" -24
Model: PA-CH640-3021
Product Discontinued
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Features

  • Model# CH640-3021, 1" x 3" Crankshaft, Tapped 3/8"-24
  • For use on Toro Dingo skid steer
  • KOHLER Command PRO™ CH640 V-Twin Cylinder Air-Cooled 4-Cycle Horizontal Gas Engine
  • Produces 35 lbs./ft. peak torque- Power levels are stated gross torque per SAE J1942
  • Fully Oil Pressurized Hydraulic Valve Lifters
  • Push rods stay in constant contact with rocker arms
  • Valve train is maintenance free- no adjustments needed
  • Large Capacity In-Line Fuel Filter And Dual Element Air Filter
  • Extra protection against dirt particles that can clog fuel lines
  • Maximizes engine power and life
  • Overhead Valve Technology
  • Provides greater volumetric efficiency and higher compression ratio
  • Produces more power, improved fuel economy/cooling, and reduces oil consumption
  • Virtually no carbon buildup, reducing overall maintenance costs
  • Variable Speed, Mechanical Governor
  • Smooth performance, regardless of application or fluctuating demands for power
  • Smart-Choke™ Carburetor
  • Eliminates need to choke and prime engine
  • KOHLER Command PRO® Electronic Ignition System
  • Generates a stronger spark at low cranking speed
  • Automatic Compression Release (ACR)
  • Allows compression to escape during cranking to reduce pull force
  • 12V Electric Starter & 20A Regulated Charging System
  • Mechanical Fuel Pump- Gas Tank Not Included

Specifications

PA-CH640-3021
specs product image PID-68810
Engine
Engine Series
Command Pro
Engine Style
Horizontal
Engine Type
4-Cycle OHV
Cylinders
2
Cooling System
Air
Dry Weight
90 Lbs
CC
674 CCs
HP
20.5 HP
Max Torque
35.7 Lbs
Cylinder Bore Type
Cast Iron
Bore
3.1 Inches
Compression Ratio
8.5:1
Stroke
2.6 Inches
CARB
Yes
Systems
Charging System
20 Amps
Starting System
12-Volt Key Start
Ignition System
Electronic Spark
Lubrication
Lubrication
Pressurized
Oil Capacity
64 oz
Intake/Exhaust
Fuel
Gas
Muffler
Not Included
Air Cleaner
Dual Element
Fuel Tank
Not Included
Crankshaft
Crankshaft Rotation Direction
Counterclockwise
Shaft Size
1 x 2 Inch
Crankshaft End Tapped Size
3/8" -24
Crankshaft Keyway Width
1/4 Inch
PTO Height
5.625 Inches
Overview
Weight
90 Pounds
Consumer Warranty
3 Years
Commercial Warranty
3 Years
Product Length
14 Inches
Product Width
17.7 Inches
Product Height
19 Inches
Dimensions
14 x 17.7 x 19.0

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Kohler Command Pro CH640 674cc 20.5 Gross HP Electric Start Horizontal Engine, 1" x 2" Crankshaft, Tapped 3/8" -24
Kohler Engines PA-CH640-3021
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