Transformer Oil For Wag-9 And Wap-7 (3-Phase) Locomotives As Per Iec:60296-2003 And Cl W Specification No. Clw/Es/3/0172 Or Latest. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]