supply of over hauling kit for cockover hauling kit for cock, over hauling kit for cock ahb to kbi part no.wbahb 230 aa 002 for air brake system of lhb coaches consisting of 9 items ( 1 ) gasket part no. wb419137a qty / set. 02 no s ( 2 ) spring part no. wb409906 qty / set 01 nos ( 3 ) shaft sealing ring part no. w4082704a qty / s et 01 nos ( 4 ) o-ring part no. or022000 qty / set. 02 nos ( 5 ) o-ring part no. b76832 qty / set 01 nos ( 6 ) o-ring part no. a 78503 qty / set 01 nos ( 7 ) o-ring part no. or010000 qty / set 01 nos ( 8 ) o-rin g part no. b72767 qty / set 03 nos ( 9 ) o-ring part no. or123000 qty / set 01 nos [ warranty period: 3 0 months after the date of delivery ] carriage stores depot rajasthan 551.00 set ajmer, nwr