Compensating Ring (4 X Phy 172 X Phy 248) For Axle Box Suspension (Bg) To Icf Drg. No. -Icf/Sk - 0 - 0 - 042 Alt. H/3, Item 1.Matl. & Spec. As Per Drg. [ Warranty Period: 30 Months After The Date Of Delivery ] ]