Cummins Office Building

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.

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Cummins technology was in the spotlight in a recent episode of Motorhead Garage highlighting the history of Cummins diesel technology.

The Cummins High Mileage Club for Turbo Diesel owners recognizes our customers for all the miles they have driven with their Cummins Turbo Diesels.

At Cummins, we have a long history of successful joint ventures, and our association with Westport Innovations, which began in 1988, is no exception.

The Additive Manufacturing Approach The prototyping industry utilizes additive manufacturing to generate 3D parts using plastic media.

With the advancement of new electric and hybrid technologies picking up pace such as electrification and stop-start technologies to improve commercial vehicle fuel efficiency and reduce CO2 emissions, Cummins Turbo Technologies needs to understand what the impact of these new automotive technologies will be on their ai...

Highly Durable, Highly Efficient and Compact Turbochargers Are Becoming Increasingly Desirable Over the past few years, the market has seen global engine and vehicle manufacturers shift their focus from emission driven regulations to fuel economy improvements to insulate their customers from rising fuel prices.

The debate around turbocharger and engine technologies in the off-highway sector has historically been one that focuses on reliability and durability.

Tribology within Turbochargers There are numerous tribological interfaces, commonly termed tribosystems, within a turbocharger.

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.

MEXICO - In 2010, Hellion Zambrano Medical Center will be opened.

Cummins reputation for building durable, world-class engines is solidified by the effort our customers take to maintain their engines.

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