The Multiquip 1889040031 Impeller Kit is a genuine OEM replacement designed for QP2TB centrifugal pumps and QP2TH trash pumps. Sourced directly from Multiquip, this kit delivers the exact fit and material specification required to restore full pumping capacity to your equipment. It is confirmed compatible with QP2TB and QP2TH series pumps, making it the straightforward choice when your pump has lost prime, flow rate, or discharge pressure.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional tolerances, ensuring the impeller spins true and moves fluid efficiently without cavitation or premature wear.
- Complete Kit Configuration — Includes all components needed for a full impeller service, so you can complete the job in a single repair pass without sourcing individual pieces separately.
- Confirmed Fitment — Verified for QP2TB centrifugal and QP2TH trash pump models, eliminating guesswork when ordering for either pump type in your fleet.
- Restored Flow and Discharge Performance — A worn or damaged impeller causes loss of prime, reduced flow, and overheating. Replacing it with this kit brings output back to rated capacity.
- Fluid-Contact Material Integrity — Engineered to handle the abrasive and debris-laden fluids that trash and centrifugal pumps encounter, maintaining structural integrity under continuous pumping loads.
The impeller is the rotating core of a centrifugal or trash pump — it draws fluid in through the inlet and accelerates it outward using centrifugal force, creating the pressure and flow the pump is rated to deliver. When an impeller wears, corrodes, or becomes damaged by debris, the pump loses its ability to move water efficiently, often resulting in loss of prime, reduced output, or complete failure to discharge. Replacing the impeller kit restores the hydraulic balance inside the pump housing, bringing flow rate and lift capacity back to spec and preventing strain on the motor or engine driving the pump.
For fitment questions or help confirming this part is right for your pump, contact the DHS Equipment team — we're here to help you get the correct part the first time.
Part Details
| Part Number | 1889040031 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Impeller Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Centrifugal Pumps | QP2TB |
| Trash Pumps | QP2TH |
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.
