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Kohler Command Pro OHV Horizontal Engine — 747CC, 23.5 HP, 20 Amp, Model# PA-CH732-3000

Item# 56105
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Kohler Command Pro OHV Horizontal Engine — 747CC, 23.5 HP, 20 Amp, Model# PA-CH732-3000

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Only $2049.99
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  • 1.437in.dia. x 4.46in.L shaft
  • 5 5/8in. and 7 3/4in. bolt circles; 7in. pilot
  • 7 1/4in.L x 3 1/2in.W mounting base
  • Electric start with regulator
  • High-performance spark plugs
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Factory Shipped —
Estimated Delivery: 5 - 7 Business Days
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Not Available in Stores
 

Product Summary

This Kohler Command Pro® OHV Horizontal Engine has a full pressure lubrication system and user-friendly maintenance for quiet and smooth operation, high performance and exceptional reliability. 20 Amp charging. CARB and EPA emission-certified.

What's Included
  •  (1) Engine

Features + Benefits

  • 1.437in.dia. x 4.46in.L shaft
  • 5 5/8in. and 7 3/4in. bolt circles; 7in. pilot
  • 7 1/4in.L x 3 1/2in.W mounting base
  • Electric start with regulator
  • High-performance spark plugs
  • Full pressure lubrication system
  • Large dual oil drains for faster oil changes
  • Overhead valve design (OHV)
  • Integrated oil cooler
  • High-efficiency fan and screen
  • Cast iron cylinder liners
  • Electronic ignition system for easy, dependable starts
  • Engine-mounted controls for easy access
  • Easy access top-mounted quick-change spin-on oil filter
  • Large in-line fuel filter
  • Heavy-duty air cleaner
  • Heavy-duty bearings
  • Hardened crank shaft journals
  • 2-barrel carburetor
  • Solenoid shift starter
Key Specs
Item# 56105
Brand Kohler Engines
Manufacturer's Warranty 3 year limited warranty
Ship Weight 120.0 lbs
Engine Displacement (cc) 747
Start Type Electric
Application Aerator, chipper/shredder, dethatcher, zero-turn mower, construction
Engine Type Horizontal OHV
Net Power Output (HP) 23.5
Torque (ft./lbs.) 40.4
Displacement (cu. in.) 747
Shaft Output CCW
Crankshaft Hardened
Shaft Diameter (in.) 1.437
Shaft Length (in.) 4.46
Shaft Keyway (in.) 0.375
Shaft End Tapped (Diameter (in.)/Threads per inch) Drilled/tapped, 1.5 Deep x 5/8-18 UNF
Shaft Rotation (From PTO Shaft Side) CCW
Bearing Type Heavy-duty
Cylinders (qty.) 2
Cylinder Bore Cast iron liners
Bore x Stroke (in.) 3.3 x 2.7
Compression Ratio 9.1:1
Cooling System Air
Air Cleaner Type Canister type
Fuel Type Gasoline
Fuel Pump Mechanical
Fuel Filter Large capacity in-line
Oil Capacity (qt.) 2
Lubrication System Splash
Low Oil Alert Oil sentry, installed/wired, not connected
Low Oil Shutdown Yes, Oil sentry, installed/wired, not connected
Ignition System Electronic
Governor System Variable speed
Carburetor Smart choke, 2 barrel
Throttle Control Engine-mounted controls
Choke Control Remote
Max. RPM 3,600
Charging System Amps 20A alternator
Muffler Included No
Auto Compression Release Yes
Bolt Circle (in.) 5 5/8, 7 3/4, 7 in. pilot
Mounting Base L x W (in.) 7 1/4 x 3 1/2
Mounting Bolt Pattern L x W (in.) 7 1/4 x 3 1/2
Dimensions L x W x H (in.) 14.6 x 17.7 x 26.5
EPA/CARB Approval (California Air Resource Board) Yes
Product Weight (lbs.) 108

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Product Question + Answer
Replacement Parts
Call To Order: 1-800-657-0516

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Sat 7:00 AM - 3:00 PM (Central)

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Kohler Command Pro OHV Horizontal Engine — 747CC, 23.5 HP, 20 Amp, Model# PA-CH732-3000 The price is $2,049.99.
Kohler Command Pro OHV Horizontal Engine — 747CC, 23.5 HP, 20 Amp, Model# PA-CH732-3000
(Not Yet Rated - New)
Item# 56105
Factory Shipped —
Estimated Delivery: 5 - 7 Business Days
Only $2049.99
Hide Similarities
Engine Displacement (cc)
674 725 674 674 747
Start Type
Electric Electric Electric Electric Electric
Application Utility vehicle, sand trap rake, grain auger, boring equipment, carpet cleaning machines, pressure washers and furnace vacs Stump grinders, construction equipment, grain augers Simplicity garden tractor Grasshopper zero-turn mower Aerator, chipper/shredder, dethatcher, zero-turn mower, construction
Engine Type Gasoline Gasoline Gasoline Command Pro OHV Horizontal OHV
Net Power Output (HP) - - - - 23.5
Torque (ft./lbs.)
35 (47.5 Nm) at 3,600 RPM 38.4 (52.1 Nm) at 3,600 RPM 35.7 (48.4 Nm) at 3,600 RPM 35.7 (48.4 Nm) at 3,600 RPM 40.4
Displacement (cu. in.)
- 725 41 41 747
Shaft Output
Counterclockwise CCW Horizontal Horizontal CCW
Crankshaft Hardened Hardened Hardened Hardened Hardened
Shaft Diameter (in.) 1 1/8 1.437 1 1/8 1 1/8 1.437
Shaft Length (in.) 4 4.453 2.79 3 11/32 4.46
Shaft Keyway (in.)
1/4 0.375 1/4 1/4 0.375
Shaft End Tapped (Diameter (in.)/Threads per inch) 7/16–20 UNF 5/8–18 UNF 1 1/2 deep x 7/16-20 UNF 17/16-20 UNF Drilled/tapped, 1.5 Deep x 5/8-18 UNF
Shaft Rotation (From PTO Shaft Side) Counterclockwise CCW Counterclockwise Counterclockwise CCW
PTO Height (in.) 6 1/8 6.125 6 1/8 6 1/8 -
Bearing Type
Parent material Sleeve Parent material Parent material Heavy-duty
Cylinders (qty.)
2 2 2 2 2
Cylinder Bore
Cast iron sleeve Cast iron liner Cast iron sleeve Cast iron sleeve Cast iron liners
Bore x Stroke (in.)
3 x 2.6 3.3 x 2.6 3 x 2.6 3 x 2.6 3.3 x 2.7
Compression Ratio
8.5:1 9:1 8.5:1 8.5:1 9.1:1
Cooling System
Air cooled Air Air cooled Air cooled Air
Air Cleaner Type
Dual element Dual element Dual element Dual element Canister type
Fuel Type Gasoline Gasoline Gasoline Gasoline Gasoline
Fuel Pump
Mechanical Mechanical Mechanical Mechanical Mechanical
Fuel Filter
Large capacity Yes Spin-on In line Large capacity in-line
Oil Capacity (qt.)
2 2 2 2 2
Lubrication System
Full pressure Full pressure Full pressure Full pressure Splash
Low Oil Alert
Yes Yes Yes Yes Oil sentry, installed/wired, not connected
Low Oil Shutdown
Oil Sentry, shipped disconnected Yes Oil Sentry, shipped disconnected Yes Yes, Oil sentry, installed/wired, not connected
Ignition System
Electronic Electronic Electronic Electronic Electronic
Governor System
Variable speed Mechanical Variable speed Mechanical Variable speed
Carburetor
Smart Choke Smart choke Smart Choke Smart choke Smart choke, 2 barrel
Throttle Control
Engine mounted Engine mounted w/keyswitch Remote Remote Engine-mounted controls
Choke Control
Smart Choke Engine mounted w/keyswitch Remote Remote Remote
Max. RPM
3,600 3,600 3,600 3,600 3,600
Charging System Amps 15 20A regulated 15 15 20A alternator
Muffler Included
No No No Yes No
Auto Compression Release
No - No No Yes
Bolt Circle (in.)
5 5/8, 7 3/4, 7 pilot 5.625 and 7.75, 7 in. pilot 5 5/8, 7 3/4; 7 pilot 5 5/8, 7 3/4, 7 pilot 5 5/8, 7 3/4, 7 in. pilot
Mounting Base L x W (in.)
7 1/4 x 3 1/2 7.250 x 3.504 7 1/4 x 3 1/2 7 1/4 x 3 1/2 7 1/4 x 3 1/2
Mounting Bolt Pattern L x W (in.) 5 5/8, 7 3/4; 7 pilot 7.250 x 3.504 7 1/4 x 3 1/2 7 1/4 x 3 1/2 7 1/4 x 3 1/2
Dimensions L x W x H (in.)
14 x 17 7/10 x 19 14 x 17 3/4 x 19 14 x 18 x 19 14 x 17 7/10 x 19 14.6 x 17.7 x 26.5
EPA/CARB Approval (California Air Resource Board)
Yes Yes Yes Yes Yes
Product Weight (lbs.) - - - - 108