Electronic Fuel Injection (EFI) Mowers

Imagine a mower that doesn’t hold you back, but that works as efficiently as you do. That would be an Exmark electronic fuel injection (EFI) mower. At Exmark, we do more than just build lawn mowers. We understand the needs of landscapers and homeowners who need high-performance machines. Then we design machines that improve efficiency.

That’s why we offer a select line of mowers that include EFI with E-Gov and Red Technology, boosting fuel efficiency up to 41%. We have several EFI models designed with operator efficiency and comfort in mind. Choose from a seated or stand-on mower and enjoy the incomparable efficiency and handling of an Exmark machine.

Save Fuel and Money

A lawn mower’s fuel efficiency can be traced to the engine’s mechanics and how well they handle tough jobs. Traditional mechanical governors rely on a spring that can be slow to respond to engine loads. Have you ever noticed your mower’s engine slowing down as you tackle a rough patch or an uphill climb? As a result, you may be forced to run engines at high RPM, increasing fuel consumption and engine wear. We call this effect of decreased speed the “droop.”

Exmark's EFI mowers with E-Gov are specially designed to eliminate governor droop, allowing you to maintain engine RPM and blade speed, even under varying conditions. This technology allows your mower to operate at high performance without bingeing on fuel. These mowers save you fuel, save you money, and improve working efficiency.

Lazer Z EFI

The Lazer Z is coveted by landscape pros for its cut quality, productivity, durability and up-time performance. Our EFI with E-Gov is specially designed to eliminate governor droop, allowing you to maintain engine RPM and blade speed boosting fuel efficiency up to 41%. Which means more profits for you.

Navigator EFI

Thanks to the Navigator's patented fill-reduction and larger-diameter blower you get a perfectly mowed lawn in less time. It's perfect for any pro who wants even more control, and responsiveness with up to 25% in fuel savings.

Vantage EFI

Renowned for its progressive, operator-focused design, superior maneuverability and legendary durability, the Exmark Vantage sets the bar for stand-on mower performance. The Electronic Fuel Injection models save fuel reducing exhaust emissions and green house gases.

Turf Tracer EFI

Exmark walk-behinds are engineered for speed, efficiency, durability and a quality of cut that are second to none. The Turf Tracer EFI models also reduce fuel consumption, produce fewer emissions and reduce the carbon footprint.