We're here to help with dependable support

Whether you're looking for product support, warranty information, or need to speak with someone right away, Cummins is dedicated to helping you. Get the answers and help you need, when you need it.

Request a quote

Ready for your next Cummins generator or engine order? Fill out this quick form to request a quote from our helpful sales experts.

Request a quote

Find a service or repair location

Use our locator map to find the nearest authorized Cummins location. No matter where you are, there's always help nearby.

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Cummins Engine Manuals

Access digital owner’s manuals and wiring diagrams for Cummins engine products, Cummins RV generators, and more. Includes a link to order physical manuals online.

Access Cummins manuals

Digital Products and Services Support

Cummins' software, mobile applications, and digital hardware help you get the most out of your Cummins-powered equipment. This section provides resources and support information for digital tools.

Digital Tools Support Information