CF23003 Secondary Element - main applications: CATERPILLAR 300 (Kettenbagger / Crawler Excavators), 600 (Schürfzüge / Scrapers), 700-Series (Muldenkipper / Dumper / Mining Trucks), 800 (Raddozer / Wheel Dozers), 900 (Radlader / Wheel Loaders), AD / R (Bergbaumaschine / Undergr. Mining Machine), D10 (P