The Multiquip 0204102206 Pump Casing ST-4100 is a genuine OEM component designed for the ST-4100 submersible pump. Sourced directly from Multiquip, this casing ensures a true fit with no guesswork on compatibility. If you're servicing or rebuilding an ST-4100 unit, the part is the correct OEM replacement to restore the pump to its original operating condition.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the casing seals and aligns precisely with internal pump components on the ST-4100.
- Direct-Fit Replacement — Designed as a drop-in replacement for the ST-4100, bolting directly to existing pump hardware without rework or modification.
- ST-4100 Specific — Confirmed fitment for the Multiquip ST-4100 submersible pump; not a universal casing adapted across multiple platforms.
- Structural Integrity Under Submersion — The pump casing contains and directs fluid flow through the impeller. A correctly seated OEM casing maintains the pressure differential needed for effective water transfer.
- Supports Full Pump Rebuild — When paired with other ST-4100 service components, the 0204102206 casing returns the pump assembly to original throughput capacity and seal integrity.
The pump casing is the outer structural housing that encloses the impeller and directs fluid from the inlet through the discharge port. It creates the sealed chamber necessary for the pump to generate suction and maintain consistent flow pressure. When a casing is cracked, corroded, or worn at its mating surfaces, the pump loses prime efficiency, flow rate drops, and internal components are exposed to debris ingestion — making timely casing replacement critical to keeping the ST-4100 operational.
For questions about fitment or to confirm this is the correct part for your ST-4100, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 0204102206 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pump Casing ST-4100 |
Compatibility & Fitment
| Name | Model |
|---|---|
| ST-4100 | ST-4100 |
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.
