Poh Kit For 355 Mm. Dia. Brake Cylinder (To Rdso Drg. No. Wd-92051-S-06, Alt.No.5, Consisting Of Following Items & Co Nforming To Str No. - 02-Abr-02, Appendix-%U2018B%U2019, Read With All Amends. Latest Amend. 4 Of Sept.-2016%U2019%U2019 S R.1 Item :Piston Packing. Drg.No.Wd-92051-S-10,Alt.No.-Nil Or Latest.Qty/Kit 1 Sr.2 Item:Wear Ring. Drg.No.Wd-92051-S-09,Alt.No.-2 Or Latest,Item-3 Qty/Kit 1 [ Warranty Period: 30 Months After The Date Of Delivery ] ]