Every Alternative.

Find Your Local Distributor.

Cummins Westport Products—available through the Cummins Worldwide Distribution network:

Cummins Westport customers benefit from the strength and support of the Cummins Global network of 550 independent and company-owned distributors with more than 5,000 dealer locations in more than 160 countries and territories.

For information on Cummins Westport products:
  • Contact your closest Cummins Distributor:

    Use the links below to the Cummins worldwide network of distributors and service locations:
  • Email us via the Contact Us page.

  • For engine related issues:

    Visit the Cummins Customer Assistance page or call the Cummins Customer Support line, available Monday through Friday, 7am - 7pm Eastern Standard Time, except for holidays:
    1-800-343-7357.  If you are located outside North America, call 812-377-3000.