tender for overhauling kit for cock dh7 to kbi part no.188738 for lhb coachesconsisting of 06 items sno. desc partno. qty/set (1) retaining ring 457709 1no (2)knoor-k-ring 462575 2 nos. (3) o ring a47412 1 nos (4) o ring a95468 1 nos (5) o ring k4140 3nos (6) valve seat bushing c 170298 1 nos .
