Cast Steel Bolster For Casnub 22 Nlb Bogie (For Modified Separate Type Pivot As Per Rdso Drg. No. Wd-89067-S-4. Alt-12 Or Latest And Rdso?S Spec. No. Wd-21-Casnub-22Nlbbogie-93 (Rev. 2 July 2002) With Amendment No. 4 Of Feb. 2010 Or Lates T. U-Vam Item Id- 3100423002, Cast Steel Bolster; Drg.Wd-89067-S/4 Pl- 38106309, Drg.Wd- 92058-S/3 Pl- 38106292, Drg.Wd-04017-S/3 Pl- 38124695, Drg.Wd- 97019-S/3 Pl-38120707, Drg.Wd- 17013-S/4 Pl- 38120719, Wd-22091-S/4. [ Warranty Period: 30 Months After The Date Of Delivery ] ]