The muffler is not included with the engine. We do not sell the muffler separately.
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Kohler Command Pro Dual Cylinder OHV Horizontal Engine — 37 HP, 1 7/16in. x 4 15/32in. Shaft, Model# PA-CH10003000

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- Full-pressure lubrication delivers continuous lube to critical engine components for smooth, quiet operation
- Integrated oil cooler is mounted under the cylinder cover for a compact engine profile and superior cooling
- Large capacity, in-line fuel filter provides extra protection against dirt particles that can clog fuel lines
- User-friendly design
- Top-mounted, quick change oil filter is easy to reach and requires almost no cleanup
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Engine, PA-CH10003000
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Features + Benefits
- Full-pressure lubrication delivers continuous lube to critical engine components for smooth, quiet operation
- Integrated oil cooler is mounted under the cylinder cover for a compact engine profile and superior cooling
- Large capacity, in-line fuel filter provides extra protection against dirt particles that can clog fuel lines
- User-friendly design
- Top-mounted, quick change oil filter is easy to reach and requires almost no cleanup
- Removable cylinder covers require only one tool and provide access to the entire cylinder for thorough cleaning
- Overhead valve technology provides greater volumetric efficiency and a higher compression ratio, delivering high power performance, improved fuel economy and cooling, and reduced oil consumption
- Virtually no carbon buildup, reducing overall maintenance costs
- Large dual oil drains, spin-on, full flow oil filter and easy access oil fill/dipstick for faster oil changes
- High-performance spark plugs, 2-barrel carburetor and electronic ignition system for easy, dependable starts
- Regulator with 25 Amp charging
- Heavy-duty air cleaner
- Heavy-duty bearings
- Hardened crank shaft journals
- High-efficiency fan and screen
- Durable cast iron cylinder liners
- Nylon cam gear hydraulic valve lifters
- Modulated cooling fan
- Includes solenoid shift starter and mechanical fuel pump
- Not for sale in CA
Key Specs
| Attribute | Specification |
|---|---|
item# | 73152 |
Brand | Kohler |
Manufacturer's Warranty | 3 year limited warranty |
Ship Weight | 168.0 LB |
Engine Displacement | 999 cc |
Engine Type | Command Pro OHV |
Shaft Diameter | 1 7/16 in |
Shaft Length | 4.46 in |
Start Type | Electric |
Shaft Keyway | 0.35 in |
Crankshaft | Hardened |
PTO Height | 6.13 in |
Cylinders (qty.) | 2 |
Cylinder Bore | Cast iron cylinder liner |
Net Power Output | 37 HP |
Compression Ratio | 8.8:1 |
Oil Capacity | 2.1 qt |
| Attribute | Specification |
|---|---|
Low Oil Shutdown | Yes |
Low Oil Alert | Yes |
Shaft Rotation (From PTO Shaft Side) | Counterclockwise |
Governor System | Variable speed |
Ignition System | Electronic |
Carburetor | 2 barrel |
Lubrication System | Full pressure |
Bearing Type | Flywheel/PTO sleeve |
Auto Compression Release | Yes |
Cooling System | Air cooled |
Bore | 3.5 in |
Stroke | 3.1 in |
Air Cleaner Type | Flat |
Choke Control | Smart choke |
Throttle Control | Front mounted remote controls (for boden wire assembly) |
Fuel Filter | Large capacity in-line |
Charging System Amps | 25 |
Reviews
Questions & Answers
Questions
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· 4 years ago
is thise have an mufler
1 answer-
ProductExpert11· 4 years ago
Helpful?
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· 5 years ago
Can this engine run on Natural Gas and what size is the exhaust?
1 answer-
ProductExpert6· 5 years ago
The engine cannot be run on natural gas. It is for gasoline only. The muffler would be flange mounted to the engine. The exhaust size is not given. The muffler would be purchased separately.
Helpful?
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· 5 years ago
I have a 23.5 kohler currently would like to replace it with at least a 30hp are the mounting holes the same
1 answer-
ProductExpert6· 5 years ago
This engine has a 7" diameter mounting bolt pilot. The mounting base would have a 5.625" diameter with 4 holes, 3/8-16 x .67, 7.75" diameter, 7/16-14 x .83. You would want to check the measurements on the existing engine to see if they match.
Helpful?
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· 7 years ago
Is this engine Made In USA or Imported?
1 answer-
ProductExpert19· 7 years ago
This engine is made in the United States.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
3 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
999 cc
688 cc
688 cc
688 cc
Command Pro OHV
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
GX Series OHV V-twin Commercial-duty
1 7/16 in
1 in
1 in
1 in
4.46 in
2.9 in
2.9 in
2.9 in
Electric
Electric
Electric
Electric
0.35 in
0.25 in
0.25 in
0.25 in
Hardened
Q-type
Q-type
Q-type
6.13 in
5.25 in
5.25 in
5.25 in
2
2
2
2
Cast iron cylinder liner
Integrated
Integrated
Integrated
37 HP
20.8 HP
20.8 HP
20.8 HP
8.8:1
9.3:1
9.3:1
9.3:1
2.1 qt
2 qt
2 qt
2 qt
Yes
-
-
-
Yes
Yes
No
Yes
Counterclockwise
Counter Clockwise
Counter Clockwise
Counter Clockwise
Variable speed
Mechanical
Mechanical
Mechanical
Electronic
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
Electonic, Digital CDI W/variable Ignition Timing
2 barrel
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
2-barrel, Fuel Cut Solenoid, Inner Vent
Full pressure
Full Pressure
Full Pressure
Full Pressure
Flywheel/PTO sleeve
-
-
-
Yes
-
-
-
Air cooled
Air
Air
Air
3.5 in
3.1 in
3.1 in
3.1 in
3.1 in
2.8 in
2.8 in
2.8 in
Flat
Dual Element
Dual Element
Dual Element
Smart choke
Remote
Manual
Remote
Front mounted remote controls (for boden wire assembly)
Remote
Manual
Remote
Large capacity in-line
-
-
-
25
20
17
3
-
35.6 ft-lbs.
35.6 ft-lbs.
35.6 ft-lbs.
-
No
No
No
-
No
No
No





