The Multiquip 0603040037 is a genuine OEM O Ring PCX-50SS designed for the PCX-50SS submersible pump. Sourced directly from Multiquip, this replacement seal is an exact match for the original component and confirms compatibility with PCX-50SS equipment. Keeping this seal in good condition is essential to maintaining proper pump performance and preventing costly fluid intrusion. DHS Equipment stocks this part so you can get your machine back in service without delay.
Key Features
- OEM Seal Material Match — Manufactured to the same compound and dimensional specification as the original, ensuring correct compression and sealing performance in the PCX-50SS pump housing.
- Drop-In Replacement — Seats directly into the original groove without modification, maintaining the correct sealing geometry for the PCX-50SS assembly.
- Confirmed PCX-50SS Fitment — Verified for use with the Multiquip PCX-50SS polyurethane impeller submersible pump series.
- Leak Prevention — A worn or damaged O ring allows water ingress into sealed pump cavities, leading to bearing damage, motor failure, and pump inefficiency — this genuine replacement restores the barrier.
- Fluid System Integrity — Proper sealing is critical in submersible applications where pressure differentials and continuous immersion accelerate seal degradation; using the correct OEM part maintains that integrity.
An O ring is a precision sealing element that sits in a machined groove and compresses between two mating surfaces to prevent fluid passage. In a submersible pump like the PCX-50SS, O rings are used at critical junctions throughout the pump body to keep water out of sealed chambers and maintain internal pressure. When an O ring cracks, deforms, or loses elasticity, it allows leakage that can rapidly damage internal components including bearings, the motor, and the impeller housing — making timely replacement essential to the pump's service life.
Part Details
| Part Number | 0603040037 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O Ring PCX-50SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| PCX-50SS | PCX-50SS |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
