Low Pressure Seal Kit 1-13384 Waterjet Pump Parts Supplier

The Low Pressure Seal Kit 1-13384 is an essential maintenance kit used in the low-pressure (LP) section of Waterjet Intensifier pump systems. Its main function is to restore sealing performance in the inlet and hydraulic low-pressure areas, ensuring stable water intake and reliable operation of the Intensifier Pump.
This kit typically includes low-pressure seals, O-rings, backup rings, and related sealing components required for servicing the LP cylinder, inlet valve, or hydraulic interfaces. Replacing worn seals helps prevent leakage, maintain proper pressure balance, and ensure smooth pump cycling.
A high-quality low-pressure seal kit is critical for maintaining system efficiency, protecting internal components, and extending equipment service life.

Is Low Pressure Seal Kit 1-13384 a Wear Part?

Yes — the Low Pressure Seal Kit 1-13384 is a consumable wear part kit.
Because the sealing components operate under continuous pressure variation, fluid exposure, friction, and repeated mechanical movement, they gradually wear, harden, crack, or lose elasticity over time.
If not replaced on schedule, it can lead to water leakage, air ingress, unstable pump cycling, reduced efficiency, and damage to internal components.
Regular inspection and scheduled replacement are strongly recommended.