Supply of Brake Cylinder 355Mm For Air Brake System On Freight Stock To Rdso Drg. No. Wd-92051-S-06, Alt-5, & Other Technical Requirements Conforming To Str No. 02-Abr-02, Appendix - B, Read With All Amendmen Ts, Latest Amendment 4 Of Sept.2016. Warranty Period: 36 Months After The Date Of Delivery