Command PRO EFI Flex Fuel FCV749

Made for the modern age, Command PRO® EFI Flex Fuel engines with runs on all ethanol blends between E0 and E85 - so there's no need to worry about the ethanol content in your fuel. So you get Command PRO's legendary reliability coupled with worry-free fuel options.

Features
  • Capable of running on ethanol fuel blends from E0-E85
  • Saves significantly on fuel, with less downtime for refueling*
  • High-efficiency, heavy-duty air filters provide protection from debris and ensure longer service intervals
  • More reliable: no carburetor - no carburetor problems
  • Starts like your car - just turn the key and go
  • KOHLER® 3-year limited commercial warranty
  • *Compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles
Owner's manual
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Engine type

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

Model Command PRO EFI Flex Fuel FCV749
HP (kW) [1] 26.5(19.8)
Displacement (cc) 45 (747)
Bore in (mm) 3.3 (83)
Stroke in (mm) 2.7 (69)
Gross Torque ft lbs (Nm) [1] 40.9 (55.5)
Compression Ratio 9.1:1
Dry Weight lbs (kg) 108 (49)
Oil Capacity US qts (L) 2 (1.9)
Lubrication Full pressure w/full-flow filter
Dimensions LxWxH (in)* 21.3 x 18.5 x 17.6
Backpressure Limit [2] 50
Certified Power HP (kW) [3] 25.5 (19)
Certified RPM 3600
Emissions Compliance
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

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

 

Protect your investment.

 

Keep your engine running right.

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

 

Troubleshooting 

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Warranty 

 

 

Command PRO EFI Flex Fuel

Tough on performance. Easy on your wallet

Command PRO® EFI Flex Fuel engine series with closed-loop electronic fuel injection runs on all ethanol blends between E0 and E85 – so there’s no need to worry about the ethanol content in your fuel.