Command PRO CH740

You work your tail off 12+ hours a day. It's time to hold your engine to the same standard. With extended maintenance intervals and fuel-efficient operation, KOHLER Command PRO engines work as hard as you do.

Features
  • Integrated oil coolers extend oil-change intervals and maintain low temperatures during the entire power range
  • High-efficiency, heavy-duty air filters provide protection from debris and ensure longer service intervals
  • Extra-large sleeve bearings support heavy loads in commercial and industrial environments
Owner's manual
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Service manual
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Engine type

4-cycle, gasoline, OHV, cast iron cylinder liners, aluminum block

Model Command PRO CH740
HP (kW) [1] 25(18.6)
Displacement (cc) 44.0 (725)
Bore in (mm) 3.3 (83)
Stroke in (mm) 2.6 (67)
Gross Torque ft lbs (Nm) [1] 39.2 (53.1)
Compression Ratio 9.0:1
Dry Weight lbs (kg) 94 (43)
Oil Capacity US qts (L) 2 (1.9)
Lubrication Full pressure w/full-flow filter
Dimensions LxWxH (in)* 14 x 17.7 x 19
Backpressure Limit [2] 50
Certified Power HP (kW) [3] 24.4 (18.2)
Certified RPM 3600
Emissions Compliance 0=EPA Phase III, 1=EU Stage V, 2=CARB Phase III
Engine Type Commercial

*Length is front to rear of engine. Width is valve cover to valve cover. Height is mounting surface to top of air cleaner.

1 Power (hp) and Torque (ft lbs) specifications for Kohler general purpose engines are rated pursuant to Society of Automotive Engineers (SAE) J1940 based on gross output testing performed according to SAE J1995 without the air cleaner and muffler. Actual engine power and torque are lower and affected by accessories (air cleaner, exhaust, charging, cooling, fuel pump, etc.), application, engine speed, ambient operating conditions (temperature, humidity and altitude) and other factors. This J1940 / J1995 rating provides consistent measurement to customers who may want to control the intake and exhaust features of the engine. For more information, contact Kohler Co. Engine Engineering Department. Kohler Co. reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligation.


2 Inches of H20 @ 3600 RPM WOT


3 J1995 power and torque certified by 3rd Party Witness

Equipment Types

This engine powers the following equipment

  • Zero-Turn Mower
  • Wood Chipper
  • Curber
  • Riding Mower
  • Stump Grinder
  • Welder
  • Wide-Area Walk-Behind
  • Pump
  • Light Tower
  • Generator
  • Floor Buffer
  • Concrete Trowel
  • Concrete Saw
  • Blower

 

Protect your investment.

 

Keep your engine running right.

Troubleshoot issues, stay on top of maintenance, buy KOHLER® replacement parts and get warranty information.

 

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Command PRO

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