Visit parts.cat.com today, have your machine serial number ready, and experience the power of Parts Viz firsthand.
This cannot be stressed enough: In the world of Cat parts, the model number is not enough. A "Caterpillar 320" is not a singular entity. There are 320s, 320Ls, 320Ds, and 320GCs. Within those models, there are serial number prefixes (e.g., CAT: 320D L: DJZ vs. EBK ). A visual diagram might show a part that fits one prefix but not another. Modern visualization tools solve this by "graying out" or hiding incompatible parts once the serial number is entered, parts viz caterpillar
In modern dealer implementations (such as Cat’s online Parts Store or dealer portals like Finning, Wagner, or MacAllister), Parts Viz is linked live to warehouse inventory. When you click a part, it tells you: Visit parts