... 6128-81-7320,which are used in Komatsu car Air filter of Komatsu D155A-1 includes two air ... other is 6128-81-7320,which are used in Komatsu Excavators .Company Introduction:We are a professional ... oil filters, acidit filters, etc. They are widely used in steel factory, oil and gas industry, medical ... With different filter element, they are widely used in filtration.Applicable medium:1. Weak corrosively ...