The Wacker Neuson 5000110442 Impeller is a genuine OEM component designed for the PTS4V and PTK4 series 4-inch centrifugal trash pumps. As a direct-from-manufacturer replacement, this impeller is produced to the same specifications as the original part, ensuring the pump delivers the flow rate and suction performance it was engineered for. Fitment covers multiple PTS4V configurations as well as the PTK4(I) Pump Kit variant. Verify your model and machine number before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Hydraulic Performance: — Manufactured to the original impeller geometry and material spec, preserving the pump's rated discharge volume and lift capacity without compromise.
- Drop-In Replacement: — Engineered to match the original mounting interface and shaft bore, allowing straightforward installation without machining or adaptation.
- Broad PTS4V and PTK4 Series Coverage: — Fits multiple PTS4V pump configurations and the PTK4(I) Pump Kit, making it the correct choice across a wide range of 4-inch Wacker Neuson trash pump builds.
- Restored Pump Output: — A worn or damaged impeller causes loss of prime, reduced flow, and excessive cavitation. Replacing it with part 5000110442 brings discharge performance back to spec.
- Durable Construction: — Built to withstand the abrasive slurries, debris-laden water, and continuous-duty cycles that define trash pump operation on active jobsites.
The impeller is the rotating core of a centrifugal trash pump — it is the component that converts engine power into fluid velocity, drawing water into the pump housing and forcing it out through the discharge port. In the PTS4V series, the impeller must handle solids-laden water without losing efficiency, so its geometry, balance, and material integrity are critical to sustained output. When an impeller wears, chips, or becomes imbalanced from debris impact, the pump will lose prime more frequently, output pressure and flow will drop noticeably, and the volute housing can suffer accelerated wear from turbulence. Replacing the impeller promptly with the correct OEM part restores full hydraulic performance and protects the surrounding pump components.
Part Details
| Part Number | 5000110442 |
|---|---|
| Old Part Number | 0110442 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Impeller |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683, 5000620971, 5100031221, 5100058545, 5100060386, 5100058546 |
| PTK4(I)-PUMP KIT | PTK4 | 5000007692 |
| PTS4V(I) Pump | PTS4V(I) | 5000620972 |
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.
