WDK7001 Fuel Filter - main applications: CATERPILLAR 400 (Baggerlader / Backhoe Loaders), 900 (Radlader / Wheel Loaders), C (Motoren / Engines), D3 (Planierraupen / Bulldozers), D6 (Planierraupen / Bulldozers), IT (Werkzeugträger / Integrated Tool Carriers), M300 (Mobilbagger / Wheeled Excavator