Cheap And Discounts 1Pcs ID 12-70mm Polyurethane Hydraulic Cylinder Oil Sealing Ring Thickness 8-14mm YXd/IDU/Y/U Type Sealing Ring Gasket For Shaft Wholesale. Buy Directly From Merchant JY-RRL Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.