Packing Ring 13 Mm Thick For Wheel Tread Wear To Rdso Drg. No. Sketch-97072, Alt. Nil, It Em No. 1. Material Conforming To Rdso Specification No. C-9703 (Uhmwpe Or Nftc) For Axle Box Guide A Rrangement. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted : Max 8 Lacs ] ]