Poly Lining Top & Bottom Of Constant Contant Polyurethane Side Bearer Assem Bly. Aal-021101, Alt-8, Item No.4. Spcn. No. Wd-38-Misc-2004 Rev-3 Of April-2025. [ Warranty Period : 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]