supply of overhauling kitsoverhauling kits,overhauling kit for ac-cv. mrep & cv check valve (i67867 or kp2592965) kbi part no. xki/ki t/01587. one set consisting of 07 items. annexure attached. make: - kbi [ warranty period: 30 months af ter the date of delivery ] ] , overhauling kit for auto drain valve (i82281 or kp0800902). as per kbi part no. xki/kit/0244 5. one set consisting of 23 items. annexure attached. make:- kbi [ warranty period: 30 months after the date of delivery ] ] , overhauling kit for valve assy. 821 vent (785259). as per kbi part no. xki/kit/01590. one set consisting of 15 items. annexure attached. make:- kbi [ warranty period: 30 months after the date of del ivery ] ] , overhauling kit for vent valve (773336) for ebv of electric ccb system. as per kbi part no. x ki/kit/02581. one set consisting of 08 items. annexure attached. make:- kbi [ warranty period: 30 mont hs after the date of delivery ] ]