The Cummins X15N-equipped Kenworth T680 runs on compressed natural gas. It is the first of several trucks using the new powerplant that Kenworth is delivering to UPS. The X15N produces between 400-500 ...

Jennifer Rumsey, Cummins chairwoman and CEO, and Shawn Hricko, Cummins Jamestown Engine Plant manager, are pictured during the plant’s 50th anniversary celebration in July. P-J file photo by ...

This Peterbilt 579 is powered by the Cummins X15N natural gas engine – Cummins' latest, greatest and biggest natural gas engine. Peterbilt has fully integrated the X15N with its Model 579 powertrain ...

Allison Transmission has partnered with Cummins to test and validate the new Cummins X15N 15-liter natural gas engine paired with the Allison 4000 Series fully automatic transmission. Sandman, a bulk ...

The debate over 12V versus 24V Cummins is not just nostalgia versus modernity, it is a clash between two very different ways ...

COLUMBUS, Ind. — Cummins Inc. (NYSE: CMI) and Liberty Energy Inc. (NYSE: LBRT) (“Liberty”) today announced that the industry’s first natural gas variable speed, large displacement engine to power ...

COLUMBUS, Ind. & DENVER--(BUSINESS WIRE)--Cummins Inc. (NYSE: CMI) and Liberty Energy Inc. (NYSE: LBRT) (“Liberty”) today announced that the industry’s first natural gas variable speed, large ...

Cummins is poised to announce its fourth-quarter results soon, and analysts predict a marginal growth in the company’s bottom ...

Instead of simply dropping a diesel into the existing recipe, Ram rebalanced the entire truck around the Cummins engine’s ...

The Environmental Protection Agency will move forward with the previous administration’s 2027 heavy-duty engine low NOx ...

COLUMBUS, Ind. — Cummins Inc. (NYSE: CMI) announced today it will launch its most efficient heavy-duty diesel engine ever. As the next product in the Cummins HELM™ 15-liter fuel agnostic platform, the ...