supply of over hauling kit for cock ahbover hauling kit for cock ahb,over hauling kit for cock ahb to kbi part no.wbahb 230 aa 002 for lhb coac hes consisting of 9 items (1)gasket part no. wb419137a qty. 02 nos(2)spring part no. wb40 9906 qty. 01 nos(3)shaft sealing ring part no. w4082704a qty. 01 nos(4) o-ring part no. b24 137 qty. 02 nos(5) o-ring part no. b76832 qty. 01 nos(6) o-ring part no. a 78503 qty. 01 nos(7) o-ring part no. a50187 qty. 01 nos(8) o-ring part no. b72767 qty. 03 nos(9) o-ring part no. w 40704995 qty. 01 nos as per drg.no. kbi part no.wbah b230 aa 002 specn: kbi part no.wbah b2 30 aa 002 [ warranty period: 30 months after the date of delivery ] ]