Command Pro EFI

Saves you cash. And lots of it.

Proof that Power and Fuel Savings
Can Comfortably Co-Exist.

If you haven’t met our most popular commercial engines, it’s time to get acquainted. Our powerful KOHLER® Command PRO® EFI engines deliver lower operating costs, less downtime and big fuel savings*, so you can cover more ground per day.

HUGE SAVINGS

Saves significantly on fuel, with less downtime for refueling*
No carburetor – no carburetor maintenance or replacement costs

MORE RELIABLE

No choking and no priming
3-year unlimited-hour commercial warranty
Starts like your car – just turn the key and go

ALL-OUT PERFORMANCE

Advanced sensor technology allows engine to optimize performance by adapting to operating conditions

REAL-TIME TROUBLESHOOTING

EFI Diagnostic Software provides instant data on engine performance

*Compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles.

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King of the Hill.

Power or fuel savings — that was your choice. Until now. Say hello to the Command PRO® EFI 824. With best -in-class* torque it’s ready to take on any terrain. And with the massive amount you save on fuel, it’s the best thing your bottom line has ever seen. Man, it’s good to be king.

BENEFITS:

Best-in-class torque*
Higher productivity — EFI reduces fuel usage, extends run times**
Rock-solid durability — Advanced cooling system lowers engine temperatures for less downtime

*Class defined as vertical-shaft, commercial 800cc to 875cc gasoline engines.
** Compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles.

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Don’t Dig Gasoline?
Try Our Alternative Fuel EFI Engines.

KOHLER® Command PRO propane engines are cleaner-burning, more fuel-efficient options that save you cash hour after hour, year after year. They’re becoming the alternative to gasoline and diesel fuel and the alternative fuel engines of choice for commercial equipment.

Success Stories:
EFI in the Real World.

See how the reliable, fuel-efficient KOHLER EFI engine provides a professional landscape business, Birchwood Snow & Landscape, with the perfect power source to be successful and productive on the job day in and day out.

WATCH THE VIDEO

4-Wire Oxygen Sensor

The oxygen sensor measures the oxygen content in the exhaust gas and calculates the appropriate fuel flow. This sensor completes the closed-loop system.

Throttle Body

The throttle body includes the air temperature sensor and throttle position sensor. These sensors provide information to the ECU for precise fuel metering under all conditions and loads, resulting in best fuel economy and load response.

MAP Sensor

The manifold absolute pressure (MAP) sensor provides instant manifold pressure information to the ECU. It calculates the air density, determines the air mass flow rate, and adjusts for changes in the weather and altitude.

Fuel Injectors

Fuel injectors are designed and positioned to optimize targeting of fuel into the cylinder by shortening the distance the fuel has to travel. This results in improved load response and starting, better fuel economy and lower operating costs.

Inductive
Battery Ignition

The inductive battery ignition coils provide quick, reliable starts by delivering full spark energy during cranking.

Electronic Control Unit

The electronic control unit (ECU) is the engine-mounted computer that continuously monitors and adjusts the amount of fuel delivered and ignition timing for optimal performance.

Onboard Fuel Module

The onboard fuel module handles high-pressure fuel delivery and fuel pressure regulation. Unlike all other EFI System, this is located directly on the engine, eliminating the need for a return fuel line to the tank.

EFI: HOW
IT WORKS

So you’re probably curious how KOHLER EFI engines can save you all that cash. The short answer? It starts by losing the carburetor. From there our closed-loop electronic fuel injection systems gets the most from every ounce of fuel.

4-Wire Oxygen Sensor

The oxygen sensor measures the oxygen content in the exhaust gas and calculates the appropriate fuel flow. This sensor completes the closed-loop system.

Throttle Body

The throttle body includes the air temperature sensor and throttle position sensor. These sensors provide information to the ECU for precise fuel metering under all conditions and loads, resulting in best fuel economy and load response.

MAP Sensor

The manifold absolute pressure (MAP) sensor provides instant manifold pressure information to the ECU. It calculates the air density, determines the air mass flow rate, and adjusts for changes in the weather and altitude.

Fuel Injectors

Fuel injectors are designed and positioned to optimize targeting of fuel into the cylinder by shortening the distance the fuel has to travel. This results in improved load response and starting, better fuel economy and lower operating costs.

Inductive
Battery Ignition

The inductive battery ignition coils provide quick, reliable starts by delivering full spark energy during cranking.

Electronic Control Unit

The electronic control unit (ECU) is the engine-mounted computer that continuously monitors and adjusts the amount of fuel delivered and ignition timing for optimal performance.

Onboard Fuel Module

The onboard fuel module handles high-pressure fuel delivery and fuel pressure regulation. Unlike all other EFI System, this is located directly on the engine, eliminating the need for a return fuel line to the tank.

Command PRO EFI

Saves you cash. And lots of it.

Proof that Power and Fuel Savings Can Comfortably Co-Exist.

King of the Hill.

*Class defined as vertical-shaft, commercial 800cc to 875cc gasoline engines. ** Compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles.

Don’t Dig Gasoline? Try Our Alternative Fuel EFI Engines.

Success Stories: EFI in the Real World.

Kohler Command PRO EFI 824 Engine: King of the Hill

KOHLER Command PRO® EFI – 600 Bucks

KOHLER Command PRO® EFI – Food Chain

4-Wire Oxygen Sensor

Throttle Body

MAP Sensor

Fuel Injectors

Inductive Battery Ignition

Electronic Control Unit

Onboard Fuel Module

EFI: HOW IT WORKS

4-Wire Oxygen Sensor

Throttle Body

MAP Sensor

Fuel Injectors

Inductive Battery Ignition

Electronic Control Unit

Onboard Fuel Module

Command PRO EFI

Explore the Command PRO EFI Lineup.

BUY PARTS

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Proof that Power and Fuel Savings
Can Comfortably Co-Exist.

*Class defined as vertical-shaft, commercial 800cc to 875cc gasoline engines.
** Compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles.

Don’t Dig Gasoline?
Try Our Alternative Fuel EFI Engines.

Success Stories:
EFI in the Real World.

Inductive
Battery Ignition

EFI: HOW
IT WORKS

Inductive
Battery Ignition