Parts & Service

Local service, parts training, and warranty support for Cummins Westport natural gas engines are available at any authorized Cummins service facility. 

Customers can also make use of Cummins QuickServe Online (QSOL). Using an engine serial number, customers can access the most current information on parts, maintenance, service and operation, as well as download manuals and other important information. To learn more about QSOL, or to register, click here

Or contact your closest Cummins Distributor.