Here we have an original Caterpillar "Ground Engaging tools Parts Sales Kit" 7th Edition for sale.  

Lists all of the ground engaging tools available for your particular machine. This reference book was only available to dealers, and is very hard to find.

Edition 5, Published 1998.

Good used condition.  All pages are included and readable. 

680+ pages long.

See picture 2 for table of contents.

CAT part number PECP3001-04