Caterpillar SIS 2006 :

The Caterpillar complete set contains the full information on spare parts, repair, electric circuits and etc.

Caterpillar ET = Electronic technician
Caterpillar SIS = Service Information System ( part book and shop manual)
Caterpillar DSPL = Dealer similar part list
Caterpillar SCR = Supplier Cross reference Serial index
Caterpillar STW = Service technician work bench
Flash
Data link for ET
Caterpillar EIG = Electronic Interchange able catalogue (ball bearing, roll bearing , Seal , Filter, belt)
One safe source
Oring dimension and material
Exhust dimension
Undercarriage dimension
Bolt dimension
Special tools

Caterpillar DVD1 - TRUCK ENGINE, OFF-HIGHWAY TRUCK, ARTICULATED DUMP TRUCK
Caterpillar DVD2 - ENGINES - MACHINE, INDUSTRIAL ENGINE, MARINE ENGINE
Caterpillar DVD3 - TRACK TYPE TRACTOR, WHEEL TYPE TRACTOR, TRACK TYPE LOADER, TRACK SKIDDER, COMPACTORS, COMBINE
Caterpillar DVD4 - COLD PLANERS, INTEGRATED TOOLCARRIER, PIPELAYER, TILLAGE, WHEEL TYPE LOADER, WHEEL TRACTOR SCRAPER, WHEEL SKIDDER, TRACK MATERIAL HANDLER
Caterpillar DVD5 - EXCAVATOR, MINI EXCAVATOR, OEM
Caterpillar DVD6 - BACKHOE LOADER, CHALLENGER, MOTORGRADERS, SKID STEER LOADERS, UNDERGROUND ARTICULATED TRUCK, WORK TOOLS, COMBINE, FORREST PRODUCTS, LOAD HAUL DUMP, ASPHALT PAVER, ROAD RECLAIMERSOIL STABALIZER