Since the beginning, we’ve put innovation first and designed each Cummins engine to offer reliable power that meets diverse energy needs across the globe. Today, we offer an expansive lineup of engine technologies, including diesel, natural gas, and alternative fuel engines.
Engines for your toughest challenges
Our engines are designed for a variety of applications and are backed by a global sales and service network spanning more than 190 countries and territories.
Off-highway engines
Our off-highway engines support essential equipment for the construction, industrial, marine, mining, oil and gas, and rail industries.
On-highway engines
As the global power leader, Cummins provides dependable on-highway engine applications that enable everything from commercial vehicles to defense.
Smarter, cleaner engines you can trust for dependable power
From zero-emission solutions to advanced diesel and natural gas engines, we’re engineering the next generation of power through innovative solutions.
Accelera
Meet our diverse portfolio of zero-emissions solutions dedicated to serving the industries that keep the world running and creating a more sustainable future.
G-Drive Engines
For over 80 years, Cummins G-Drive engines have been the trusted name in generator sets and have provided vital power solutions that drive the world forward.
Fire Pump Drives
Our advanced technology has made Cummins a leader in designing fire pump drive engines trusted by the fire protection industry for over 25 years.
Hydrogen Engines
Hydrogen engines can empower your journey to a sustainable future, so get on the road to cleaner engines with our leading hydrogen engine technology.
Natural Gas Engines
We make switching to natural gas engines and achieving near-zero emissions seamless through our support and leading renewable technology.
You can count on Cummins engines
Experience legendary power with Cummins turbo diesel
Browse pickup truck engines
Nearly 70% of Ram 2500 and 3500 Heavy-Duty pickup owners trust Cummins to deliver reliable and unbeatable power.
Join over 27K+ Cummins club members
Get access to our exclusive loyalty program when you reach 100,000 miles or more on your Cummins-powered vehicle.
Discover new Cummins gear
Show your Cummins pride with our high-quality merchandise that includes apparel, drinkware, accessories, and more.
Get the most out of your Cummins-powered equipment with genuine parts and uncompromising customer service. Our world-class parts are built for durability, longevity, and dependability and are powered by a global support network you can count on.
At Cummins, we deliver technology that meets you where you are and lessens your environmental impact. We’re here to help you identify the right equipment to meet your goals today while paving the way to a zero-emissions future through our Destination Zero and Planet 2050 initiatives.