Nylon Bush (Main Pull Rod) For Underframe Brake Gear Of Btpn Wagon To Irs(W) Dr G.No. W/Bu-160 Alt-1, Or Latest. (Size 35X23X16). Material Confirming To Str No. Wd-04-Nylon B Ushes-2002 Read With Latest Amnd [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]