2024 Cummins X15N (2024) X15N 500 1850 (2508)

2024 Cummins X15N (2024) X15N 500 1850 (2508)

The highly anticipated, industry-first big bore X15N engine delivers a range of long-haul applications similar to that of diesel. The X15N weighs less than our earlier 15L diesel models and significantly reduces emissions. Powered by natural gas – and in some cases, renewable natural gas (RNG) – the X15N is capable of meeting stringent EPA and CARB regulations. With power ratings up to 500 hp and torque up to 1850 lb-ft, this heavy-duty engine brings the future of transportation to you.

The X15N is designed for maximum uptime, providing enhanced reliability. Real-time over-the-air calibration and trim update capability, remote monitoring, and other reliability-enabled digital features prevent unplanned downtime. And of course, X15N owners can rely on Cummins service and support network, connecting them to service locations and technicians sooner so trucks can get back on the road.

Features may include:

The X15N will be backed by a 2 year/250,000 miles warranty with complete engine coverage available up to 5 years/500,000 miles when purchasing the new Protection Plan Plus Extended Coverage offering.

Cummins' commitment to engine innovation carries through to digital products and services that enhance the entire life of every Cummins engine. This includes connecting real-time data from vehicles on the road to maintenance and service operations, giving customers an unparalleled ability to look ahead, optimize operations, and minimize downtime.

Real-time monitoring of fault alerts and predictive insights for Cummins engines, helping fleets avoid unplanned downtime and reduce costs

Optimize your Cummins engine’s performance and efficiency by updating software and parameters remotely over-the-air

Guidanz® is Cummins’ all-in-one servicing technology suite that helps increase service bay productivity, repair speed and workflow management for a legendary service experience