Find Kobelco-compatible maintenance filter kits and replacement filters for excavators. Search by Kobelco model, engine or OEM part number to locate available CFKIT kits covering engine oil, fuel, air and hydraulic filters. Kobelco applications can change between machine generations and engine fits, so match the listed models and reference numbers to your machine plate or the numbers on your current filters before ordering. If your excavator isn't listed, send Cross Filters the model and serial number — our specialists cross-reference the correct filters manually, free of charge. In-stock online orders placed before 4:00 PM EST ship the same business day from Florida, with free US shipping on online orders.