Indication Assembly For Brake Cylinder Of Boxnhl [Bmbs] Wagons As Per Rdso Str No. Wd 23-Bmbs-2008 [Rev-1] With Amendment-1 Of Sept. 2016. As Per Kbi Part No. 1188185 Or Equivale Nt To This Part No. Which Is Suitable To Kbi Bmbs System. [ Warranty Period: 30 Months After The Date Of Delivery ] ]