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.To help configure your X15N powertrain, find and contact your local Cummins Expert or use Cummins PowerSpec Web to develop your own vehicle spec.

• Advanced Natural Gas Engine: The Cummins X15N is the industry's first big-bore 15-liter natural gas engine, providing a sustainable alternative to traditional diesel engines without compromising on performance.
• Lower Total Cost of Ownership: With improved fuel efficiency and a maintenance-free three-way catalyst aftertreatment system, the X15N reduces operational costs and eliminates the need for diesel exhaust fluid (DEF).
• Extensive Fueling Infrastructure: Natural gas is abundant and widely available across North America, with over 1,500 public and private fueling stations, facilitating easy adoption for fleets.
• Enhanced Uptime and Reliability: The X15N is designed for maximum uptime, featuring real-time over-the-air calibration, remote monitoring, and access to Cummins' extensive service network to minimize unplanned downtime.