CF940/1 Secondary Element - main applications: CATERPILLAR 900 (Laderaupen / Track Loaders), 900 (Radlader / Wheel Loaders), D3 (Planierraupen / Bulldozers), D4 (Planierraupen / Bulldozers), D5 (Planierraupen / Bulldozers), G-Serie, IT (Werkzeugträger / Integrated Tool Carriers), RT-Serie (kompakte Ra