Excavator Model	Engine	Filter type	Part Number
EXCAVATOR-PC120-6	4D102 Engine
		Air Filter(outer)	FS613A
		Air filter(inner)	FS613B
		hydraulic filter	FP820
		Oil filter(pipe)	FL33-45
		Fuel filter(water separator)	FF50-52
		Copper mesh filter	FP810
		Pilot filter	FP813
		cabin filter	FS-K910 FS-K911
		other filters