The Wacker Neuson Impeller Mounting Kit is a genuine OEM component designed for the PTK3 75mm/3-inch centrifugal trash pump series. Sourced directly from Wacker Neuson, this kit delivers the exact fit and hardware specification required for a correct impeller installation. It is the recommended replacement when servicing or rebuilding the pump end of a PTK3 unit, ensuring the impeller is properly seated and secured for reliable pump operation.
Key Features
- Genuine OEM Hardware Integrity — Each component in the kit meets the original torque and retention specifications set for the PTK3 pump impeller mounting system, so nothing is left to chance during reassembly.
- Complete Kit Format — Includes all required mounting hardware in a single kit, so technicians have every piece needed to complete the impeller installation without sourcing individual fasteners separately.
- Designed for the PTK3 Pump Series — Confirmed fitment for the PTK3 75mm/3-inch centrifugal trash pump platform, taking the guesswork out of parts matching.
- Maintains Proper Impeller Alignment — Correct mounting hardware keeps the impeller centered and locked within the volute, which is critical for maintaining flow rate and preventing premature wear on the pump casing.
- Supports Full Pump Rebuild Work — Ideal for scheduled maintenance intervals or pump-end rebuilds where worn or corroded mounting hardware needs to be replaced as part of a thorough service.
The impeller is the rotating core of a centrifugal trash pump — it draws water and suspended solids into the pump body and throws them outward through centrifugal force to generate flow and pressure. The mounting hardware that secures the impeller to the drive shaft is critical: if it loosens, corrodes, or fails, the impeller can shift out of position, causing vibration, loss of prime, reduced output, and accelerated wear to the pump casing and wear plate. Replacing the impeller mounting hardware with a correct OEM kit during any pump-end service ensures the impeller runs true and the pump delivers the performance it was built for.
Part Details
| Part Number | 5000077812 |
|---|---|
| Old Part Number | 0077812 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Impeller Mounting Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p Kit (without engin | PTK3 | 5000006747 |
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.
