Supply Of Air Spring Assembly [ 140Kn ] Air Spring Assembly [ 140Kn ] , Air Spring Assembly [ 140Kn ] Consisting Of 6 Items 1 ) Air Spring ( Rubber Bellow ) - 01 No. 2 ) Top Interfacing Plate With Bolster With Spigot- 1 No. 3 ) Sealing O-Rings - 2 No. 4 ) Base Plate - 1 No. 5 ) Emergency Spring - 1 No. 6 ) High Tensile Hex Socket Head Screws With Spring Washers - 4 Sets. Specification: Rdso Spec No-Rdso / 2020 / Cg-01 [ Warranty Period: 30 Months After The Date Of Delivery ] => Limited