Original Quality , Material, Application 1,Filter Media : 2,PU Material : 3,Metal Net : 4,Packing : Application: Japanese Excavator:KOMATSU,KATO,HITACHI,KOBELCO,SUMITOMO,KUBOTO OEM Number: European Excavator: VOLVO,CASE,MANN,HENGST,MAHLE OEM Number: American Excavator: CATERPILLAR,ATLAS,CUMMINS, ...