The Multiquip 2368040031 Impeller is a genuine OEM component designed for QP3TK and QP3TZ series trash pumps. Sourced directly from Multiquip, this part meets the exact specifications of the original impeller installed at the factory, ensuring proper hydraulic performance and fit within the pump volute. If your pump is losing prime, producing weak flow, or showing signs of impeller wear or damage, the 2368040031 is the correct OEM replacement to restore full pumping capacity on your QP3TK or QP3TZ unit.
Key Features
- OEM Hydraulic Geometry: — Cast to the original impeller profile, maintaining the correct vane angle and clearance tolerances that determine flow rate and lift performance in this pump family.
- Direct-Mount Replacement: — Engineered to drop into the existing pump casing on QP3TK and QP3TZ models without modification to the shaft, wear plate, or volute housing.
- Confirmed Fitment: — Verified compatible with the QP3TK (Kohler engine) and QP3TZ (Hatz engine) quick-prime trash pump models.
- Restores Full Flow Capacity: — A worn or damaged impeller causes cavitation, reduced discharge pressure, and inability to self-prime; replacing it with the correct OEM part brings output back to rated performance.
- Genuine Multiquip Part: — Part number 2368040031 is an authentic Multiquip OEM component, ensuring material grade and dimensional accuracy consistent with the original equipment specification.
The impeller is the rotating core of a centrifugal pump, responsible for transferring mechanical energy from the engine into fluid movement. As the impeller spins, its vanes accelerate water outward through the volute casing, generating the pressure and flow rate the pump is rated to deliver. Over time, abrasive solids carried through a trash pump erode the vane edges and back face of the impeller, reducing pumping efficiency and eventually causing the pump to lose prime or fail to move water altogether. Replacing a worn impeller promptly keeps the pump operating at its designed capacity and prevents secondary wear to the casing and wear plate.
Part Details
| Part Number | 2368040031 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Impeller |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TK |
| Trash Pumps | QP3TZ |
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.
