Online Login
Online Login
  • Clear all your cookies and history from your browser.
    • For further steps on how to do this, please click here.
  • Close all browser windows.
  • Open a new browser window.
  • Do not use any current bookmarks and directly type in the website address (e.g. parts.cummins.com).
  • Login by clicking on the Login link.
    • If you try to load the page and it remains blank, please refresh your page.
  • Enter your username and then click the password button.
  • Enter your password and click submit.
  • If it fails to recognize your password, please click Forgot password and try to reset it.
    • If you have a Cummins WWID, please reset your password through WWIMS
  • After resetting, try logging in again.
  • Reset password and still unable to login
  • Username is not recognized
  • No challenge question set
  • Receive an error message
    • Bad Request – Error 400
    • Screen with @username


    Please contact your distributor administrator cummins.com/locations. or visit care.cummins.com for further support.
  • Click Logout before closing your browser
    • After you are finished using a Cummins website, please be sure to click logout before closing the browser. This will formally close your login and eliminate future login issues.
  • Do not share accounts
    • The security policy on account sharing has increased and concurrent use of a username will cause login failures for any additional users trying to login.
  • Question about an access removed email
    • Please contact your local distributor administrator or account representative. To find your local distributor contact information, visit cummins.com/locations.