Products and Service Assistance

For product and service assistance, please contact Cummins Care at 1-800-CUMMINS™ (1-800-286-6467). If you are located outside of North America, you can reach us at 615-232-3515.​

Indirect Suppliers (Technical Ariba Queries Only)
Ariba Supplier Network

Supplier Help Desk
The Supplier Help Desk is here to support our current suppliers.

If you are a current Cummins supplier and have a question or issue please fill out the web form below.

Please answer all of the mandatory fields(*).

Once your request has been submitted by clicking on the "Submit" button, you will receive an email notification that your ​request was received. Note: If you do not receive a confirmation email, please resubmit or email us directly at supplier.portal@cummins.com.

A supplier support representative will contact you within 24 hours of your submittal.

If you are not a current Cummins supplier and would like to receive and application to be added as a prospective supplier, please click on Become a Supplier

Please go to through FAQ before submitting the request.