The Multiquip 1992100020 is a genuine OEM Casing Cover designed for QP3TH, QP3TZ, QP3TB, and QP3TK series pumps. As a direct OEM replacement, this part is produced to the same specifications as the original component, ensuring a proper fit with no guesswork on compatibility. Sourced directly through authorized Multiquip supply channels, the 1992100020 is the correct factory-matched choice for these pump families.
Key Features
- OEM-Matched Construction — Manufactured to the same dimensional and material standards as the original casing cover, maintaining the integrity of the pump housing assembly.
- Direct-Fit Replacement — Engineered to align precisely with existing bolt patterns and mating surfaces on QP3TH, QP3TZ, QP3TB, and QP3TK pumps, allowing a straightforward swap during service.
- Broad QP3 Series Compatibility — Confirmed fitment across four QP3-series pump models, covering both trash and centrifugal pump configurations within the lineup.
- Pump Housing Integrity — A correctly seated casing cover maintains the sealed environment necessary for the pump to build and sustain prime, protecting internal impeller components from exposure.
- Genuine OEM Part — Backed by Multiquip's OEM supply chain, this part carries the same part number — 1992100020 — used in factory assembly and authorized service documentation.
The casing cover forms a critical part of the pump housing, enclosing the impeller chamber and maintaining the sealed environment required for the pump to draw and move fluid efficiently. When the casing cover is cracked, warped, or improperly sealed, the pump loses its ability to hold prime, resulting in reduced flow, cavitation, or complete loss of pumping performance. Replacing a damaged casing cover restores proper hydraulic containment and allows the pump to operate at its intended capacity.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 1992100020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Casing Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TH |
| Trash Pumps | QP3TZ |
| Trash Pumps | QP3TB |
| Trash Pumps | QP3TK |
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.
