WK10020 Fuel Filter - main applications: CATERPILLAR 300 (Kettenbagger / Crawler Excavators), 900 (Radlader / Wheel Loaders), D5 (Planierraupen / Bulldozers). HYUNDAI CONSTRUCTION R/Robex (Kettenbagger / Crawler Excavators). KOBELCO MD-Serie, SK-Serie. KUBOTA M7001-Series. MITSUBISHI MG - Series