30686 VALVE KIT Q.V. 280,290,333,430

SKU: 3368

CAT Pumps kit 30686 is a standard NBR quiet-valve kit for CAT 280, 281, 290, and 291 pumps, with one kit required per pump. The kit includes the quiet valve assemblies -- seats, valves, springs, retainers, and Buna-N O-rings -- for the pump's valve service. Use it during routine maintenance to replace worn valves and restore consistent output.