The Multiquip 9430100160 Suction Cover is a genuine OEM component designed for QP402H and QP402B centrifugal pumps. As an authorized OEM replacement, it is manufactured to the exact specifications of the original part, ensuring a correct fit on QP402H and QP402B series equipment. Sourced directly through Multiquip's OEM supply chain, this suction cover delivers the dimensional accuracy and material integrity needed to keep your pump operating at full capacity. DHS Equipment stocks this part ready to ship so you can get your equipment back in service fast.
Key Features
- OEM-Grade Sealing Surface: — Manufactured to original material and dimensional specs, ensuring the suction cover forms a proper fluid-tight seal at the pump inlet where wear or damage causes air ingestion and performance loss.
- Direct Bolt-On Replacement: — Matches original mounting hole pattern and inlet geometry for the QP402H and QP402B, allowing straightforward installation without machining or modification.
- Confirmed Fitment for QP402H and QP402B: — Purpose-built for these centrifugal pump models, eliminating guesswork when ordering a replacement cover for your specific unit.
- Maintains Full Pump Prime and Flow: — A correctly sealed suction cover is critical for maintaining pump prime; a cracked or warped cover allows air into the suction line, causing cavitation and reduced flow output.
- Genuine Multiquip OEM Part: — Part number 9430100160 is sourced through Multiquip's authorized parts network, giving you confidence that the component meets the same standards as the part that came with your pump.
The suction cover seals the inlet side of the pump volute, creating the closed cavity necessary for the impeller to generate suction and draw fluid into the pump housing. Without a properly sealed suction cover, the pump cannot maintain prime — air enters the suction line, the impeller loses its ability to move fluid efficiently, and flow output drops significantly. A worn, cracked, or improperly seated suction cover is one of the most common causes of unexplained priming problems on centrifugal dewatering pumps.
Part Details
| Part Number | 9430100160 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Suction 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.
