QuickServe® Online

Second only to your local Cummins service shop, QuickServe Online is your best source for Cummins parts and service information on the internet. QuickServe Online has parts and service information for over 15 million Cummins engine serial numbers, including over 1 million related documents. The information is continuously updated to provide you with the most current information available - 24 hours a day, 7 days a week.

Features include:

  • Parts Catalogs with Parts Diagrams
  • Owners Manuals
  • Operation and Maintenance Manuals
  • Troubleshooting and Repair Manuals
  • Service Tools and Products Information
  • Information on ReCon Parts
  • Product Information

Whether you're a large fleet, a small business, or an owner/operator; whether your equipment  is automotive or off highway, QuickServe Online brings you the right information, right now. Customers can register online for a free account, a Limited Owners Plan, or an Unlimited Service Plan.  The local Cummins distributor can be contacted about registering for a fleet or dealer account. Visit QuickServe Online and discover the benefits of having genuine Cummins parts and service information at your fingertips.

QuickServe Online Flyer, 4081392


Mobile App for QuickServe Online Now Available

Ever wanted to know which part options and parts are available for an engine? Want to know the engine dataplate information? Need to know what a fault code means, which codes are dependent on it and which one to fix first? We have the solution for you, 24/7/365! The QuickServe Online mobile app provides you easy access to all the information you need. Just enter an engine serial number, and the information is at your fingertips, anywhere you have cellular or internet access. Best of all, it is FREE!


Once you enter an engine serial number, you will have access to the:

  • Engine Dataplate information
  • Parts Catalog for your specific engine
  • Fault Code Analyzer (for electronic engines)


To download for Android, you can search within the Google™ play store for “Cummins QuickServe Mobile” or click the image for direct access.

To download for iPhone, you can search within the Apple App Store for “QuickServeMobile” or click the image below for direct access.

For questions, potential improvements or to offer general feedback, you can click on the “Settings” tab in the bottom navigation within the app and then click on the “Send Your Feedback” button. We appreciate all the feedback we receive because it will help us with future enhancements to the app.