The Wacker Neuson Impeller is a genuine OEM component designed for the PG3A and PG3 Dewatering Pump series. As a factory-sourced replacement, this impeller is manufactured to the exact tolerances and hydraulic profile of the original part, ensuring consistent flow performance across the PG3A and PG3 (75mm/3in) dewatering pump lineup. Genuine OEM designation means this part ships from the same supply chain as the original equipment — no guesswork on fitment or hydraulic compatibility.
Key Features
- Hydraulic Profile Accuracy — Manufactured to the original impeller geometry, preserving the pump's rated flow rate and lift capacity without compromise.
- Genuine OEM Sourcing — Produced to Wacker Neuson's original tooling and material specifications, ensuring the correct vane count, diameter, and balance for the PG3 pump family.
- Direct-Drop Replacement — Engineered to mount directly onto the pump shaft with the same bore and keyway dimensions as the factory impeller, requiring no rework of the pump housing.
- Broad PG3 Series Coverage — Compatible with multiple PG3A and PG3 configurations, including the 75mm/3in dewatering pump variants, covering a wide range of jobsite dewatering applications.
- Restored Pump Output — A worn or damaged impeller causes a measurable drop in flow rate and priming performance; replacing with part 5000110511 restores the pump to its full dewatering capacity.
The impeller is the rotating core of a centrifugal pump — it spins at high speed to draw water in through the pump inlet and accelerate it outward through the discharge port using centrifugal force. In dewatering pumps like the PG3 and PG3A series, the impeller's vane geometry directly determines how much water the pump can move and how high it can lift it. When an impeller erodes, cracks, or becomes clogged with debris, the pump loses prime more easily, flow rates drop, and the motor is forced to work harder — ultimately shortening pump life. Replacing a worn impeller promptly with the correct OEM part keeps the pump performing at its rated capacity and prevents secondary damage to the pump housing and shaft seal.
Part Details
| Part Number | 5000110511 |
|---|---|
| Old Part Number | 0110511 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Impeller |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PG3A | PG3A | 5000007659, 5000009055 |
| PG3 Dewatering Pump | PG3 | 5000009498, 5000009499 |
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.
