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Kohler Command PRO V-Twin Cylinder OHV Horizontal Engine — 25 HP, 725cc, 1.437in. x 4.453in. Shaft, Model# PA-CH740-3153

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- Integrated air coolers extend oil-change intervals and maintain low temperatures during entire power range
- High-efficiency, heavy-duty in-line air filters provide protection from debris and ensure longer service intervals
- Cast-iron cylinders with extra-large sleeve bearings support heavy loads in commercial and industrial environments
- Overhead valve technology provides greater volumetric efficiency and a higher compression ratio for improved fuel economy and cooling, reducing oil consumption
- Maintenance-free oil-pressurized hydraulic valve lifters
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Description
Key Specs
Reviews
Q & A
Warranty
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Product Summary
What's Included
- (1) Engine
- (1) Manual
Downloads
Features + Benefits
- Integrated air coolers extend oil-change intervals and maintain low temperatures during entire power range
- High-efficiency, heavy-duty in-line air filters provide protection from debris and ensure longer service intervals
- Cast-iron cylinders with extra-large sleeve bearings support heavy loads in commercial and industrial environments
- Overhead valve technology provides greater volumetric efficiency and a higher compression ratio for improved fuel economy and cooling, reducing oil consumption
- Maintenance-free oil-pressurized hydraulic valve lifters
- Variable speed, mechanical governor for smooth performance
- High accelerator pump carburetor
- 20 Amp alternator
Key Specs
| Attribute | Specification |
|---|---|
item# | 114590 |
Brand | Kohler |
Manufacturer's Warranty | 36 months parts / 36 months labor |
Ship Weight | 110.0 LB |
Engine Displacement | 725 |
Engine Type | Horizontal gas |
Shaft Diameter | 1.437 |
Shaft Diameter Metric | 36mm |
Shaft Length | 4.453 |
Shaft Length Metric | 113mm |
Start Type | Electric |
Shaft Keyway | 0.375in, Keyway, drilled and tapped 1.5in. Deep, 5/8-18 UNF |
Net Torque | 39.2 |
Crankshaft | Hardened |
Cylinders (qty.) | 2 |
Cylinder Bore | Cast iron |
Net Power Output | 25 HP |
Compression Ratio | 9.0:1 |
| Attribute | Specification |
|---|---|
Fuel Tank | N.A |
Oil Capacity | 2 qt. |
Low Oil Shutdown | Oil Sentry switch installed and wired but not connected) |
Low Oil Alert | Oil Sentry switch installed and wired but not connected |
Shaft Rotation (From PTO Shaft Side) | CCW |
Governor System | Variable speed |
Ignition System | Magneto digital ignition system |
Carburetor | High accelerator pump |
Lubrication System | Splash |
Bearing Type | Parent material |
Cooling System | Air |
Bore | 3.3 |
Stroke | 2.6 |
Air Cleaner Type | Large capacity dual element |
Choke Control | Smart choke |
Throttle Control | Remote |
Fuel Filter | Large capacity in-line |
Charging System Amps | 20 amp alternator, regulated |
Reviews
Questions & Answers
Questions
Warranty
Manufacturer's Warranty
36 months parts / 36 months labor
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Specifications
725
688 cc
688 cc
688 cc
Horizontal gas
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
1.437
1 in
1 in
1 in
36mm
-
-
-
4.453
2.9 in
2.9 in
2.9 in
113mm
-
-
-
Electric
Electric
Electric
Electric
0.375in, Keyway, drilled and tapped 1.5in. Deep, 5/8-18 UNF
0.25 in
0.25 in
0.25 in
39.2
35.6 ft-lbs.
35.6 ft-lbs.
35.6 ft-lbs.
Hardened
Q-type
Q-type
Q-type
2
2
2
2
Cast iron
Integrated
Integrated
Integrated
25 HP
20.8 HP
20.8 HP
20.8 HP
9.0:1
9.3:1
9.3:1
9.3:1
N.A
No
No
No
2 qt.
2 qt
2 qt
2 qt
Oil Sentry switch installed and wired but not connected)
-
-
-
Oil Sentry switch installed and wired but not connected
Yes
No
Yes
CCW
Counter Clockwise
Counter Clockwise
Counter Clockwise
Variable speed
Mechanical
Mechanical
Mechanical
Magneto digital ignition system
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
High accelerator pump
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
Splash
Full Pressure
Full Pressure
Full Pressure
Parent material
-
-
-
Air
Air
Air
Air
3.3
3.1 in
3.1 in
3.1 in
2.6
2.8 in
2.8 in
2.8 in
Large capacity dual element
Dual Element
Dual Element
Dual Element
Smart choke
Remote
Manual
Remote
Remote
Remote
Manual
Remote
Large capacity in-line
-
-
-
20 amp alternator, regulated
20
17
3
-
5.25 in
5.25 in
5.25 in
-
No
No
No



