We supply the National oil seal with the all of models. material is steel.Seal of the model are as follows:45-80-7;50-80-7;60-80-7,70-90-7;40-55-7/5;45-62-7/5.800730,801215A,801806,804312A,579905AA,248180.22310,16011.A4VG28/40/56/71/90/180/250,A11VO130/190/260,A10VG28/40/45, A2FM23/28/32/45/56/63/80/107and so on.Our company aslo supply the bearings , We want to become the one stop supplier for hydraulic pump parts and excavator parts.
Please visit our website for more information if you are interested in any products for ours