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. And so on. 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 of ours.