In the modern era of transportation, optimizing fleets’ operational safety and efficiency are more important than ever. As customers look for ways to enhance the performance and lifespan of their engines, embracing connected vehicle technology is vital.

The trucking industry is moving towards cleaner, more efficient engines – and the Cummins X15N™ natural gas engine is a big step in that direction. This article explores the X15N’s new features and improvements that were developed based on customer feedback and experiences with the 12-liter ISX12N™, our first natural gas engine designed for use in class 8 trucks. The X15N embodies Cummins’ dedication to innovation and our dedication to customers and their feedback.

Cummins' Engine Business celebrates this year’s achievements as it looks ahead to do more in 2024 2023 has proven to be another exciting year for Cummins Inc. and its Engine Business Unit (EBU) team with the numerous milestones and product launches announced throughout the year. EBU is the core of the company’s five business segments which designs and manufactures state-of-the-art diesel, natural gas and other engines for on-highway and off-highway use.

Invented in the 1890s, diesel engines have been powering our world since soon after Rudolf Diesel filed his first patent. But how has diesel technology changed over the years, and what makes an engine an advanced diesel engine? Let’s take a look at today’s diesel engines and how Cummins Inc’s innovations have improved and enhanced this technology.