CAT 33628 Replacement - Seal Packing Kit (20mm)

Complete seal packing kit replacement for CAT Pumps 33628. Fits CAT 5CP Series pumps including 5CP2120W, 5CP2120B, 5CP2140WCS, 5CP2140BCS, 5CP2150W, 5CP2150B, 5CP6120, and 5CP6120CS models. Standard NBR seals rated for water temperatures up to 113°F (45°C). Kit includes 3 sets of: - O-Ring, Plunger Retainer (CAT #46730) - Low-Pressure Seal with S-Spring (CAT #43305) - O-Ring, Seal Case (CAT #13978) - High-Pressure Seal with S-Support (CAT #43307) Replace this kit if your pump is leaking water from between the pump head and body. Cross-references: CAT 33628, Kit C10. Formerly ZX.0810.