Cummins Customer Service Phone Number

Contact Eaton Cummins Automated Transmission Technologies

800-826-4357

WebOur customer and sales support organization is dedicated to providing our customers and partners with the information they need. 1-800-826-4357. Quick Phone Menu: Sales: …

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Dodge Cummins Diesel and Ram 1500 EcoDiesel Parts

WebTo assist us in answering your questions, please leave a detailed message including your name, the telephone number (s) at which you can be reached, and a brief message …

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Chat by Cummins

WebDue to high chat demand, we currently do not have an agent available for chat. Please reach us by calling 1-800-CUMMINS or submit a webform in the link below:

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