Contact Us

Cummins Westport engines are 100% natural gas engines for use in on-road automotive vehicle applications, such as urban transit, shuttle and school bus, and medium and heavy duty trucks. Cummins Westport engines are not conversions, or retrofits. We do not offer products to convert a diesel engine to run on natural gas.

For information on Cummins natural gas engines for off-road, industrial, agricultural, or power generation applications, please visit Cummins Power.

For information on natural gas conversion options, please visit NGVAmerica or the US Department of Energy Alternative Fuels Data Center.

Head Office

Cummins Westport Inc.
101 – 1750 West 75th Avenue
Vancouver, British Columbia
Canada  V6P 6G2
Tel: 1-604-718-8100

You may also contact us at or via the form below.

Send us a message