Cummins Westport Inc. designs, engineers, and markets 6 to 12 litre spark-ignited automotive natural gas engines for commercial transportation applications such as truck and buses. Our dedicated 100% natural gas engines are manufactured by Cummins and available as a factory-direct option from leading truck and bus manufacturers (OEMs).
More than 70,000 Cummins Westport engines are in service worldwide. Designed to meet the most stringent emissions regulations, they provide efficient and reliable service.
Cummins Westport customers benefit from the strength and support of the Cummins global network of more than 600 independent and company-owned distributor locations, and approximately 6,500 parts or service locations in 190 countries and territories.
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