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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 global priorities: education, equity 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.

708 Articles

The debate around turbocharger and engine technologies in the off-highway sector has historically been one that focuses on reliability and durability. Operators in these markets need to minimize the downtime of their equipment to ensure there isn’t a commercial impact on their businesses. For example, mining companies face the challenge that they consistently need to identify and prevent issues

Tribology within Turbochargers There are numerous tribological interfaces, commonly termed tribosystems, within a turbocharger. Some of these, such as the rotor bearing system, are lubricated and operate at temperatures less than 200 °C. The variable geometry and wastegate systems are examples of high temperature tribological interfaces within a turbocharger which are subject to temperatures be

Novel Solutions for Materials Engineering Increased demands are being placed upon turbochargers as a result of ever more stringent emissions regulations, a necessity for improved product performance and reliability and a requirement for a wider product operating range. Consequently, a greater level of stress is placed upon the materials from which turbochargers are manufactured. In order to achie

MEXICO - In 2010, Hellion Zambrano Medical Center will be opened. This technological project in Monterrey will supply highly specialized medical services, ongoing education and research, to offer groundbreaking medical services to Mexico and, also, to the world. This great project is supported by the local Cummins Power Generation distributor, Megamak, responsible for ensuring the safety of the

Cummins reputation for building durable, world-class engines is solidified by the effort our customers take to maintain their engines. The Cummins High Mileage Club for Turbo Diesel owners is a special club created to recognize all the miles/kilometers our customers have driven with their Cummins Turbo Diesels. The Cummins High Mileage Club is off to a great start, with over 300 members since the

Note: We will continue updating this page with additional news and information as it becomes available. Updated March 20, 2020 Customers, Our Employees and Our Communities Click here to learn about the steps Cummins is taking to help our customers succeed and support their business needs.  Click here for Bahasa Melayu Version. Our highest priority is the health and safety of ou

  Imagine this: it’s camping season. You’ve planned the perfect trip, and the RV is ready to go. You load up the family (or pets, or just yourself), get to your site, and set up camp. You spend the day hiking and relaxing, and then it’s time to turn in. You lay down to rest, but what’s that outside? A loud generator. With a little planning and a dash of ingenuity, this is entirely

Camping with generator that keeps you up half the night isn't the ideal setup when looking for a relaxing, peaceful escape into nature. Are you looking for a quiet RV generator  that can give you energy without being too loud? If the answer is yes, well, then you've come to the right place.  Many camping generators for sale claim to be quiet, but which ones pull through? If you're int

Although it may come as an afterthought, investing in a quiet generator—or buying extra generator noise control equipment—is actually a necessity when traveling in an RV. Generators carry immense power, so noise is a natural side effect of that power being generated and used.  In this article, we’ll explain how to manage your generator’s noise level. Interested in finding the quietest RV g

There’s something to be said about longevity. For owners of Cummins engines with a million miles or more, that message is “Welcome to the club.” The Cummins Million Mile Club is an exclusive group of Cummins engine owners who have reached a million miles. While most Million Mile Club members drive Class 8 trucks, our newest members, Harry and Shirley Albach, are owners of a 2001 Dodge RAM 350

Returning to the workforce after a long break can be a daunting challenge. For Sonali G., a former aerospace engineer who stepped away from her career for several years, the Cummins Inc. RePower Program offered more than just a way back in — it was a turning point. Sonali, now a Program Leader for Power Generation Americas at Cummins, leads VPI (Value Package Introduction Programs) and LPR (Lea

Patricia W. is a member of the Predictive Maintenance Department at the Cummins Inc. Jamestown Engine Plant (JEP). With over 30 years of dedication, expertise and passion, Patricia has been instrumental in driving the success of our teams and customers. Her journey is a testament to the company’s strong foundation of teamwork, opportunities and continuous improvement. Growing up in Falcone

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