Primary Vertical Damper For Vb/Train Set To Itt Koni Drg. No. Off 16728, Rev. C Or Zf, Drg. No. 401300004470 Or Any Other Firm Whose Drawing Accepted By Rdso, Item To Be As Per M/S. Ec Engineer Ing Damper, Specn. No. Mt 18Br2001466-08. [ Warranty Period: 40 Months After The Date Of Delivery ] ]