Exploring Cummins’ 2027 X15 engine
By Cummins Inc., Global Power Technology Leader

As part of the Cummins HELM™ Platforms—Higher Efficiency, Lower Emissions, and Multiple Fuels—Cummins Inc. has introduced the 2027 X15, designed to help fleets achieve their decarbonization goals without compromising performance. With cutting-edge technology, a steadfast commitment to emissions reduction and a century-long legacy of innovation, Cummins continues to set the standard for reliable, fuel-efficient engines built for the future.
Discover the result of over 25 years of specialized engineering, rigorous testing and real-world validation. Click the blue buttons to explore what makes the Cummins 2027 X15 reliable.
Author Profiles

Cummins Inc., Global Power Technology Leader
Cummins Inc., a global power leader, is committed to powering a more prosperous world. Since 1919, we have delivered innovative solutions that move people, goods and economies forward. Our five business segments—Engine, Components, Distribution, Power Systems and Accelera™ by Cummins—offer a broad portfolio, including advanced diesel, alternative fuel, electric and hybrid powertrains; integrated power generation systems; critical components such as aftertreatment, turbochargers, fuel systems, controls, transmissions, axles and brakes; and zero-emissions technologies like battery and electric powertrain systems and electrolyzers. With a global footprint, deep technical expertise and an extensive service network, we deliver dependable, cutting-edge solutions tailored to our customers’ needs, supporting them through the energy transition with our Destination Zero strategy. We create value for customers, investors and employees and strengthen communities through our corporate responsibility pillars: education, equality of opportunity and environment. Headquartered in Columbus, Indiana, Cummins employs approximately 70,000 people worldwide and earned $3.9 billion on $34.1 billion in sales in 2024.
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