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Cummins Westport Natural Gas Engines

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

A joint venture between Cummins Inc. and Westport Innovations Inc., Cummins Westport's 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. With over 25,000 engines in service worldwide today, Cummins Westport engines are 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

Cummins Westport Inc. offers heavy-duty natural gas vehicle engines from 150 to 320 horsepower. Certified with catalyst, they meet or exceed the toughest U.S. Environmental Protection Agency (EPA), California Air Resources Board (CARB), and EURO emissions standards. For detailed information on Cummins Westport products contact your local Cummins West representative, submit an inquiry and a representative from Cummins West will contact you, or visit www.cumminswestport.com.