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Man Using Cat SIS 2.0 in Truck

Cat Service Information System (SIS)

Need to find Cat parts?  Cat Service Information System (SIS) is the electronic service tool that covers all parts and information for Cat products from 1977 to today.

SIGN INTO SIS 2.0

Simple. Intuitive. Efficient.

Need to find Cat parts?  Cat Service Information System (SIS) is the electronic service tool that covers all parts and information for Cat products from 1977 to today.

Cat is proud to introduce SIS 2.0 – A new and improved version of SIS which includes features such as:

  • Global search functionality
  • Seamless navigation across parts and services
  • Mobile friendly
  • No plugins required
  • And much, much more!

With over 2 million illustrations, 1.5 million parts numbers and 44,000 parts/service documents, this tool is the equivalent of over 25,000 books and is easily accessible with a click of a mouse.

SIS 2.0 Customer Quick Start Guide
Check out the video above for a short recap of the new features available in Cat’s new SIS 2.0.

HOW TO GET A CAT SIS LOGIN: BASIC & ADVANCED

SIS Basic Used on Job Site

Basic SIS 2.0 (FREE)

Cat SIS Basic offers a no-cost, free to all basic access level to users that includes kits, parts and safety information, including:

  • Injector Trim Files
  • Kits Information
  • Microfiche
  • NPR
  • Parts Identification
  • Remanufactured Injector Trim Files
  • Safety

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GETTING STARTED

HOW TO GET A SIS 2.0 BASIC LOGIN

You can get started with this basic access by creating a free account at FoleyParts.com.

Once you have established your Parts.Cat.com account, click on the “SIS” link option in the main navigation at the top of the page and accept the Cat SIS system terms and conditions. This will create your new Cat SIS account.

ACCESS SIS
SIS Advanced Used in Machine Cab

Advanced SIS 2.0 w/Foley Lynx ($1,499 Annual Subscription)

Cat Advanced SIS is for customers needing more comprehensive information. With an annually paid Cat SIS Advanced subscription, you get full access to the complete repository of Cat SIS reference materials and information.

A paid Cat SIS Advanced Subscription gives you access to Cat's companion mobile app SIS2GO™ as well as Foley Lynx, a troubleshooting service for an unlimited number of users and machines. In addition to the kit, parts and safety information included in Cat Basic, a SIS Advanced Subscription also provides access to all of the following:

  • General Service Information
  • Tool Guides, Operation and Maintenance Manuals
  • Troubleshooting
  • Schematics
  • Applied Failure Analysis
  • Customer Service Information
  • Disassembly and Assembly
  • ECM Replacement Files
  • Engine Performance Specifications & Tool Guide
  • Special Instructions and Specifications
  • Fundamentals Testing and Adjusting
  • Torque Specifications

CONTACT US

Getting Started With SIS 2.0: OnDemand Videos

Want to set your own pace? View Cat's FREE on-demand training videos that you can watch on your own schedule. You must be registered to watch these on-demand videos.  If you are not already registered, you may register here.

Register for SIS Training Here

NOTE:

SIS 2.0 only supports the latest versions of Chromium-based browsers: Google Chrome, Microsoft Edge v79 or higher and Apple Safari. Other browsers, such as Internet Explorer and Firefox cannot access this tool.