Engines that power life

Our diesel engines, natural gas engines, and alternative fuel engines are built with expertise you can depend on. Since our beginnings, we've pushed the boundaries of how power is made, delivering the right technology for the right application, at the right time.

Powering a sustainable world

You want a partner who delivers technology that meets you where you are and lessens your impact on the environment. Let us help you dial in the right equipment to meet your near-term goals while keeping your fleet on the long-term road to zero emissions.

Learn more about our vision for zero emissions

Here for you with Cummins Genuine Parts and support

Engine technology for a world that's always on

From fuel-agnostic, advanced diesel and natural gas engines to fleet management apps, real-time data insights and over-the-air software updates, we innovate so you can keep moving forward.


Decarbonize with fuel-agnostic engines

Cummins new fuel-agnostic engines deliver more decarbonization choices than you've ever had before with the legendary base engines you depend on.

Learn about the fuel-agnostic X Series

X15N: The future of energy transition

The X15N expands your options in our selection of advanced diesel, natural gas, hydrogen, battery electric and fuel cell power.

X15N among top 20 products for 2022

New power take-offs 

The B6.7 and L9 Performance Series Power Units come in ready-made packages built to support cranes, crushers, screeners and similar applications. 

Learn more about PTOs

Stay on the road

The X15 Efficiency Series helps you get ahead of future maintenance by providing faster access to digital service solutions.

Learn about smart connected engines

0 million engines built in 2020

0 billion dollars spent annually on research and technology

0 of the brightest engineers innovating for our customers

0 global technical centers

See Cummins in action

%22> Cummins 6.7L Turbo Diesel engine

Best-in-class power

The 2021 model of the legendary Cummins 6.7L Turbo Diesel delivers more power, reliability and durability than ever. With 420 hp and 1,075 lb.-ft. of torque, the latest iteration offers unmatched vehicle performance and towing. 

%22> Watch video

There’s a story behind every Cummins engine

“These trucks are the very best.”

That’s because the legendary Cummins 6.7L Turbo Diesel is under the hood, upholding its reputation of reliability for Bruce Behner’s business. 

%22>Hear more
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