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The Cummins X10 is built on a simple idea: one engine platform, many jobs.

The hardest part of emissions for a heavy-duty truck is not always the long, steady highway run.

New NOx requirements are increasing the need for aftertreatment systems to reach effective operating temperatures quickly, particularly during cold starts and low-load operation.

Cummins Inc. [NYSE: CMI] has confirmed that its new wedge capsule engine braking technology – designed to deliver faster engine braking and more fuel-efficient brake-assisted gear shifting – will be deployed across three Cummins HELM engine platforms: the 2027 X15, X10 and B6.

Two can be better than one. But when it comes to diesel exhaust fluid (DEF) dosing systems, Cummins is sticking with what works.

Four trucks. Seven cities. One goal: put Cummins' powertrains in the hands of the people who use them every day.

Today’s medium-duty fleets are faced with a growing demand to deliver high performance while lowering environmental impact.

Cummins Inc. (NYSE: CMI) offers its customers a broad portfolio of power solutions pursuing many paths forward to meet its customers' and the planet’s evolving needs today and in the future.

This week, Cummins Inc. (NYSE: CMI) is displaying the latest drivetrain and engine technologies for fire and rescue professionals at the Fire Department Instructors Conference (FDIC).

When firefighters respond, there is no room for hesitation.

Cummins Inc. (NYSE: CMI) is reinforcing its long-term commitment to Canadian fleets at Truck World Canada, April 16–18, as the company advances its 2027 heavy duty platform and supporting powertrain, axle and digital technologies tailored for demanding operating conditions.

The Cummins HELM™ X10  The Cummins X10 engine combines lightweight performance and packaging efficiency of the L9 and the proven durability of the X12.