Kohler Engines. Relentless Power. Legendary Performance.

Command PRO EFI



Power your ride with Command PRO® EFI 824cc gasoline engines. Best-in-class horsepower and torque takes on tall grass, wet grass and steep hills without backing down. These fuel-sippers with closed-loop electronic fuel injection save you up to $600 a year on fuel (compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles; based on 600 hours of annual operation).

Fuel Type
29 Vertical V-Twin Air Current

Reliable Starting.

Turn-key starting ensures quick, reliable starting to keep your equipment up and running.

Electronic Fuel Injection.

KOHLER's closed-loop fuel injection system adjusts to operating conditions to provide the right amount of fuel to the engine allowing a user to reduce their operating costs of while mowing.

High Power Performance.

The engine was designed to deliver the power needed in even the most extreme mowing conditions—mowing up hills, in tall grass, and in wet grass. Our patented intake manifold, specially designed cylinder heads, and dual spark plugs provide optimal toque at all rpm ranges so you don't need to slow down while mowing.


Easy Dependable Starts.

  • Starts like your car - just turn the key and go
  • No-choke starting even in cold weather, when engine is hot or after long periods of storage
  • Less downtime and less maintenance for the life of the engine
  • No messy, gummed-up carburetor to clean or adjust

Increased Efficiency.

  • Capable of saving up to 25% in fuel over similar-size carbureted engines
  • Advanced oxygen sensor analyzes the exhaust's air/fuel mixture
  • Upon analysis, the oxygen sensor adjusts the air/fuel mixture for optimum fuel efficiency
  • On top of the savings, you'll also refuel less, increasing your overall efficiency

Lowest Operating Cost.

  • EFI technology saves up to $600 a year on fuel (compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles; based on 600 hours of annual operation)
Engine Uses

Engine Type:

J1940 Power hp(kW) 1 29 (21.6)
Displacement cu in (cc) 50.3 (824)
Bore in (mm) 3.4 (86)
Stroke in (mm) 2.8 (71)
Peak Torque lbs. ft (Nm) 47.3 (64.1)
Compression Ratio 8.9:1
Dry Weight lbs (kg) 136 (61.7)
Oil Capacity U.S. quarts (L) ()
Lubrication Full pressure w/full-flow filter
Dimensions L x W x H in 19.7 x 20.5 x 24
J1995 Power hp (kW) 3 30.86 (23.01)
J1995 Rated Speed (RPM)  3600
1 Power (hp) and Torque (lbs ft) 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.

3 J1995 power and torque certified by 3rd Party Witness