Cummins diesel engines, natural gas engines, and alternative fuel engines deliver reliable power with the torque and efficiency you need.

Our diesel engines offer solutions for a wide variety in the medium-duty and heavy-duty truck markets. Meet our present lineup – each engine designed to give you the capabilities to get the job done. The Next Generation X15 is the next step in the Cummins fuel-agnostic 15-liter platform.

Cummins diesel engines are the most powerful and reliable engines on the road, on the water and at the worksite. Ranging from 2.8 to 95 liters of displacement, our diverse engine lineup allows customers around the globe to leverage the perfect Cummins engine for their specific needs.

The 2021 6.7L Cummins Turbo Diesel brings to the table even more horsepower and torque while maintaining the diesel’s historic durability and efficiency. View Specifications Request a Quote Power

Jan 7, 2025 · The next generation of the Cummins 6.7L Turbo Diesel engine system was designed with steadfast commitment to reliability and durability, living up to the 106-year-old brand customers expect, while setting new benchmarks for performance and efficiency.

Cummins was found to have installed devices designed to bypass or disable emissions controls on 960,000 Dodge and Stellantis RAM pickup truck diesel engines between 2013 and 2023. [ 25 ] [ 26 ] It will also pay $325 million in remedies and recalls.

The new 2025 Cummins 6.7-liter Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500, 3500 Heavy Duty pickups and Ram 3500, 4500 and 5500 Chassis Cab trucks.

Choose from a variety of diesel, natural gas, or alternative fuel engines for your application. Our fully integrated power systems ensure you always have reliable power for your job site or home. These zero emission solutions can help propel you and …

Cummins Engine manufactures and markets a complete line of diesel and natural gas-powered engines for on-highway and off-highway use.

Cummins diesel engines power construction equipment including bulldozers, excavators, ... Cummins engines are available in equipment ranging from bulldozers and excavators to grinders and air compressors. To accommodate the vast needs of the worldwide construction industry, Cummins offers a diverse engine lineup, with ratings from 50-1200 hp. ...