Cat Service Information System
Cat Service Information System (SIS) is the electronic service tool that covers all information for Cat products from 1977 to today.
2 Million
Service Graphics
1.5 Million
Parts numbers
44,000
Parts/service documents
This tool is the equivalent of over 25,000 books accessible a mouse click away.
Introducing Cat SIS 2.0
One-click access to planned maintenance and service options. Any device, anytime, anywhere.
- Global search functionality
- Seamless navigation across parts and services
- Mobile-Friendly user experience
- No more plugins required
- And more...
Frequent Asked Questions
Need more information? Contact Yasmina Morgan at YBallard@carolinacat.com or 704.731.7544