Min. Order Reference FOB Price
10 Pieces US$0.10-9.99 / Piece
Product Description
GDK N4W Back-up Wear Ring for Hydraulic Excavator Cylinder Back up ring N4W for rod seal Use in the cylinder(head) material:Nylon or POM color: Yellow or green Sizes: unlimit sizes Ten years of experience makes our company comply with the seals development, pursuing high quality and ...