The Multiquip 9430100020 Casing Cover is a genuine OEM component designed for QP402H and QP402B centrifugal pumps. As a factory-original part, it is manufactured to the exact specifications of the original, ensuring a proper seal and correct alignment within the pump housing. This part is confirmed to fit QP402H and QP402B series units, making it a straightforward, confidence-inspiring choice when you need to restore your pump to full working order. Order the 9430100020 directly from DHS Equipment to receive an authentic Multiquip replacement backed by OEM quality standards.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original specifications, ensuring correct material grade and dimensional accuracy for a pump casing application.
- Direct-Fit Replacement — Engineered to mount directly to the pump casing on QP402H and QP402B units with no rework or trimming needed.
- Confirmed Fitment — Compatible with QP402H and QP402B centrifugal pump models; always verify your model before ordering.
- Maintains Pump Integrity — A correctly fitted casing cover keeps the pump chamber properly sealed, allowing the impeller to build and sustain the pressure needed for efficient water transfer.
- Authentic Multiquip Part — Sourced directly through authorized Multiquip distribution channels, so you receive the same component the pump was built with.
The casing cover closes off the front or rear face of the pump volute, enclosing the impeller and maintaining the internal pressure environment that makes water transfer possible. Without a properly seated and undamaged casing cover, the pump cannot develop adequate suction or discharge pressure, leading to reduced flow rates or a complete inability to prime. A cracked, warped, or worn casing cover should be replaced promptly to prevent further damage to the impeller and seal assembly.
Part Details
| Part Number | 9430100020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Casing Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Centrifugal Pumps | QP402H |
| Centrifugal Pumps | QP402B |
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.
