34770 KIT, INLET VALVE, W/S-VALVES

SKU: 5598

CAT Pumps kit 34770 is a standard NBR inlet valve kit for CAT 4SF series pumps. The kit includes three inlet valve assemblies -- inlet valves, spacers, and springs -- plus related hardware and Buna-N O-rings. Install it during routine maintenance, typically alongside the 34055 discharge valve kit, to keep the 4SF pump operating reliably.