Filter Nw 19 With Code Pin For Knorr-Bremse Make Air Brake System Of Lhb Coaches. Par T No : M/S Knorr Bremse Part No. Wbfil 100Aa002 Spec No Rdso/2011/Cg-04 Rev-04 [ Warranty Perio D: 36 Months After The Date Of Delivery [ Warranty Period: 36 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]