Natural Gas Engines.

Cummins is the industry leader in producing high-quality economical engines to meet the growing demand for clean power worldwide. Every day.

Our mission is to be the world's leading provider of clean gaseous-fueled engines that deliver the most economical solution for all bus and truck customers. While other engine manufacturers may be new to alternative fuels, Cummins began alternative fuel product development in 1988. Over 70,000 Cummins-manufactured natural gas engines are in service worldwide today, designed to meet the most stringent emissions regulations and provide efficient and reliable service. The benefits of alternative fuels and our proven technologies are:

  • Ultra-low emissions.
  • Excellent torque, high fuel efficiency and reliable, robust performance.
  • Emerging economic advantages.
  • Reduced engine noise means reduced community impact, and additional driver and passenger comfort.
  • Global customer support and service via the worldwide Cummins distribution and service network - click on the map for contact information for your area.

Our natural gas vehicle engines, from 150 to 400 horsepower, certified with a three-way catalyst, meet or exceed the toughest U.S. Environmental Protection Agency (EPA), California Air Resources Board (CARB), and EURO emissions standards.

For detailed information on our natural gas products visit the Cummins engine finder or www.cumminswestport.com