Caterpillar SIS 2019: A Guide to Service Information System Software

The 2019 version of SIS is comprehensive, offering more than 2 million service graphics and 1.5 million part numbers. Major features include: Cat SIS2GO App

Caterpillar Service Information System (SIS) 2019 is an essential electronic service tool for dealers, service technicians, and equipment owners. It serves as a digital library containing millions of parts, service graphics, and technical documents for Caterpillar products manufactured from 1977 to 2019. Using this software helps streamline maintenance, reduce downtime, and ensure repairs are performed according to official manufacturer specifications. Key Features of Caterpillar SIS 2019