30820 VALVE KIT 7FR,650 (2 KITS/PUMP)

SKU: 2702

CAT Pumps kit 30820 is a standard NBR valve kit for CAT 7-frame pumps, including models 51, 53, 55, 58, 530, 550, 650, 660, and 5CP6120. Two kits are required per pump, and each kit includes OEM valves, seats, and springs with retainers, backup rings, and Buna-N O-rings. Service the valves with this kit during routine maintenance to restore proper sealing and pumping performance.