The Multiquip 1992040033ASSY Impeller Kit is a genuine OEM replacement designed for QP3TH, QP3THX, and QP3TS series trash pumps. This kit delivers the exact rotating assembly components needed to restore full pumping performance to your quick-prime trash pump. As a factory-sourced OEM part, every component in the 1992040033ASSY meets Multiquip's original design tolerances for proper fit and hydraulic efficiency. Confirm your model code before ordering to ensure this kit matches your specific QP3 series unit.
Key Features
- OEM Hydraulic Tolerancing — Manufactured to Multiquip's original impeller geometry specifications, ensuring correct vane clearance and flow characteristics within the volute casing.
- Direct-Swap Kit Format — Includes the components needed for a complete impeller service in a single kit, simplifying the rebuild process without hunting for individual pieces.
- Confirmed Fitment for QP3 Trash Pumps — Engineered specifically for the QP3TH, QP3THX, and QP3TS models, so the impeller seats and seals correctly against existing pump housing components.
- Restored Pumping Capacity — A worn or damaged impeller causes a measurable drop in flow rate and suction lift; replacing it with this OEM kit brings the pump back to its rated output.
- Genuine OEM Sourcing — Supplied directly through Multiquip's authorized parts network, so the part number, materials, and dimensional specs match the original production component exactly.
The impeller is the rotating core of a centrifugal trash pump — its spinning vanes generate the velocity that moves water and entrained solids through the pump body and out the discharge port. Over time, abrasive debris and cavitation erode the vane edges, reducing the impeller's ability to build pressure and maintain flow. When an impeller wears down, the pump loses prime more easily, delivers lower flow rates, and may struggle to pass solids it was originally rated to handle. Replacing the impeller assembly with the correct OEM kit restores the pump's hydraulic efficiency and keeps it handling the demanding conditions trash pumps are built for.
Have questions about fitment or need help confirming this is the right kit for your pump? Contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 1992040033ASSY |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Impeller Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TH |
| Trash Pumps | QP3THX |
| Trash Pumps | QP3TS |
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.
