Vertical Damper 300Kgs For Secondary Air Suspension Spring As Per Icf Drg. No. Dmu/Dp C 5-0-5-503 Alt. K/6, Col.-Ii And Rdso Specification No. C-8703 (Rev. 2 Feb 07 With Amendment-1 Of A Ugust-2016). [ Warranty Period: 24 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]