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Friday, September 23, 2016

Resolution: Connectivity to Caterpillar has been restored. You may still experience system issues. Please log off all open internet session and perform a browser refresh. The browser refresh will clear the error messages.

The following online applications are experiencing an unexpected nationwide system outage:

  • PartStore
  • Parts.cat.com
  • Service Information Systems (SIS) Web
  • SOS Services
  • Equipment Data

Caterpillar is working on restoring connectivity.
We will update this alert as the staus changes.
Thank you for your patience,

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