Repair kit with new valves for a plunger pump. Used with CAT 7 Frame Pumps including models 51, 53, 530, 550, 650, and more. All valves, springs, seats, plugs, and retainers are official CAT replacement parts. 2 kits required for complete valve servicing.
The CAT Pumps 30820 Valve Kit contains OEM valves to service a CAT 7 Frame Pump including models 51, 53, 530, 550, 650, and more. Regular valve replacement keeps your pump running safely and efficiently.
OEM replacement seals
Purchase your seals in a kit to save money and make ordering easier