The Multiquip 9358100020 is a genuine OEM Casing Cover designed for QP303H, QP205SH, and QP303B centrifugal pumps. As a direct OEM replacement sourced through Multiquip's authorized parts network, this Casing Cover matches the original component specification exactly — no fitting adjustments or modifications needed at installation. Confirmed fitment spans the QP303H, QP205SH, and QP303B pump models, making it a straightforward swap when the original cover shows wear, damage, or seal failure. Keep this part number on hand for planned maintenance or unscheduled repairs on your centrifugal pump fleet.
Key Features
- Genuine OEM Construction — Manufactured to the same dimensional and material standards as the original Multiquip Casing Cover, ensuring correct sealing surface contact and housing integrity on reassembly.
- Direct Bolt-On Replacement — Matches the original mounting pattern and port configuration of the pump casing, allowing straightforward installation without rework or adapter fittings.
- Confirmed Fitment — Verified for use on QP303H, QP205SH, and QP303B centrifugal pump models.
- Maintains Pump Efficiency — A correctly seated Casing Cover keeps internal flow paths sealed, preserving the pump's discharge pressure and flow rate output.
- Protects Internal Components — Shields the impeller and volute from contamination and physical damage, extending the service life of the pump's internal assembly.
The Casing Cover forms the outer enclosure of the pump's wet end, sealing the volute chamber where the impeller spins and pressurizes water flow. It works in conjunction with the pump casing and impeller to contain internal pressure and direct water efficiently toward the discharge port. When the Casing Cover is cracked, warped, or compromised at its sealing surfaces, the pump loses prime, discharge pressure drops, and water can leak externally — accelerating wear on surrounding components.
For questions about fitment or to confirm this is the correct part for your pump, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 9358100020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Casing Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Centrifugal Pumps | QP303H |
| Centrifugal Pumps | QP205SH |
| Centrifugal Pumps | QP303B |
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.
