Cummins Newsroom

A decade ago, turbochargers for natural gas and diesel engines were not very different. However, new emissions regulations have driven the development of turbochargers specifically designed for natural gas engines. These turbochargers are adapted to stoichiometric burn conditions, where the mix of oxygen and fuel is precisely balanced. This balance ensures efficient combustion, leaving no unburnt

Cummins Drivetrain and Braking Systems (CDBS), a part of Cummins Inc.’s Components segment, is ramping up production capacity for air disc brakes (ADBs) and rear axles with strategic investments totaling over $190 million. These investments underscore Cummins’ commitment to meeting the increasing demand for advanced braking and axle solutions in the commercial vehicle sector. The industry is witne

Growing up, Aidan was captivated by how things worked, especially cars and engines. “I spent countless hours tinkering and trying to fix whatever I could,” he recalls. This curiosity naturally led him to explore a career in mechanics. When he discovered Cummins Inc. and the Technician Apprentice Program (TAP), it felt like destiny. “The opportunity to combine my passion for engines with a reputabl

The state of California has positioned itself as a central figure in a revolutionary shift from a 100-year path of internal combustion engines (ICE) used in commercial transportation. Within a three-year span, the state has adopted the world’s most stringent commercial vehicle regulations: Advanced Clean Trucks (ACT), the Heavy-Duty Engine and Vehicle Omnibus Regulation and Advanced Clean Fleets (

Marina Savelli joined Cummins Inc. three decades ago, starting her career in finance. She recently began her latest role as Vice President of the Engine Business Off-Highway Markets, where she leads our operations for industrial segments such as construction, agriculture, defense, and more. Marina's vision and experience have been instrumental in helping drive Cummins' growth and success over the

At Cummins Inc., we’re constantly looking for ways to advance sustainable transportation solutions. As the industry shifts to lower-emission fuels to reduce pollution, natural gas engines are one critical pathway to cleaner mobility. Cummins is therefore working to innovate component-level technologies supporting natural gas engines. Understanding how natural gas engines work and the components

The Advanced Combat Engine (ACE), developed by Cummins Inc. in collaboration with the U.S. Army, was a star drawcard at 2024 Land Forces in Melbourne, the largest defence exposition ever held in Australia. With Ross Kunkler, Cummins’ commercial leader for ACE, in attendance, the advanced technologies embedded in the 1000 hp, four-cylinder, opposed-piston diesel engine were a lure for technical

Today, global power and technology leader Cummins Inc. (NYSE: CMI) announced a collaboration with Bosch Global Software and KPIT to launch Eclipse CANought, a new open-source project for commercial vehicle telematics that will be launched as part of the Eclipse Software Defined Vehicle project. This is a part of the broader Open Telematics initiative to reduce the costs required to develop telemat

Picture this: You’re getting ready for the big game, your pregame playlist is in full effect…but then the music just stops. It’s a good thing sports fans aren’t superstitious, because this could be seen as a bad omen! Not only that, but if you lost power because you were running sound from your vehicle—draining its battery—your unlucky day is just beginning. What’s the alternative? Ideally, a s

Volatile organic compounds (VOCs) are emitted as gases from a variety of products and processes, including paint and coating operations. While paint can provide protection and aesthetic benefits to products, the VOCs emitted during the painting process also have environmental implications. VOCs can react with nitrogen oxide when exposed to sunlight to create ground-level ozone, contributing to