Caterpillar SIS 2016.4 description of the catalogue:

The Caterpillar SIS2011 complete set contains the full information on spare parts, repair, electric circuits and etc. SIS has been tested using Microsoft Internet Explorer 5.5/6.0 on these platforms: Windows 2000 & Windows XP and VISTA.

Installing SIS DVD 2011A

Caterpillar Disc #1: INDUSTRIAL ENGINES
Caterpillar Disc #2: ELECTRIC POWER GENERATION
Caterpillar Disc #3: MARINE ENGINES, PETROLEUM PRODUCTS, TRUCK ENGINES
Caterpillar Disc #4: EXCAVATORS, OEM PRODUCTS
Caterpillar Disc #5: EXCAVATORS, OEM PRODUCTS
Caterpillar Disc #6: PIPELAYERS, TRACK TYPE TRACTORS
Caterpillar Disc #7: INTEGRATED TOOLCARRIERS, WHEEL TYPE LOADERS, WHEEL TRACTOR SCRAPERS
Caterpillar Disc #8: WHEEL TYPE LOADERS
Caterpillar Disc #9: ARTICULATED DUMP TRUCKS, LOAD HAUL DUMP, MACHINE CONTROL GUIDANCE PRODUCTS, OFF HIGHWAY TRUCKS, UNDERGROUND ARTICULATED TRUCKS, ON HIGHWAY TRUCKS
Caterpillar Disc #10: BACKHOE LOADERS, CHALLENGERS, COMBINES, MINI EXCAVATORS, SKID STEER LOADERS, TILLAGE, TELSCOPIC MATERIAL HANDLERS, WORK TOOLS
Caterpillar Disc #11: ASPHALT PAVERS, COLD PLANERS, COMPACTORS, MOTOR GRADERS, ROAD RECLAIMERS
Caterpillar Disc #12: EXCAVATORS
Caterpillar Disc #13: TRACK TYPE TRACTORS

SIS 2011 and STW Fix for NON English Windows
Caterpillar SIS = Service Information System ( part book and shop manual)
One safe source
Oring dimension and material
Exhust dimension
Undercarriage dimension
Bolt dimension
Special tools