The next generation of mid-bore diesel
Downright Dependable
Introducing the new Cummins X10™, a next generation engine that brings a state-of-the-art platform to medium-duty, heavy-duty, vocational, and transit bus applications.
Available in North America in 2026, compliant with U.S. EPA’s 2027 regulations a full year early. The diesel version will be first available, with other versions for gaseous fuels introduced later.
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.
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