The Wacker Neuson Flange is a genuine OEM component designed for the PT6LT, PT6LS, and PT6LS(I) series 6-inch centrifugal trash pumps. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation on your pump. This flange is a critical structural and sealing interface on the pump assembly, and using the correct OEM replacement keeps the unit operating as intended across demanding job applications.
Key Features
- Genuine OEM Construction: — Manufactured to original Wacker Neuson tolerances for correct sealing surface geometry and dimensional accuracy — critical for a high-flow 6-inch trash pump flange connection.
- Direct-Fit Replacement: — Matches the original bolt pattern and mating face of the PT6 pump assembly, dropping in exactly where the worn or damaged flange was removed.
- Broad PT6 Series Compatibility: — Confirmed fitment across the PT6LT pump with trailer, PT6LS skid-mounted, and PT6LS(I) trash pump configurations.
- Maintains Pump Integrity Under Load: — A correctly seated flange prevents pressure loss and fluid bypass at the connection point, keeping suction and discharge performance at rated levels.
- Leak Prevention: — A worn or damaged flange can allow air ingestion on the suction side or fluid leakage on the discharge side, both of which degrade pump output and can cause priming failure — replacing it promptly restores operational confidence.
A flange serves as the structural connection point between major pump sections or between the pump and its piping — sealing the fluid path and transmitting the mechanical load of the connected components. On a high-capacity trash pump like the PT6 series, the flange must maintain a consistent, leak-free seal under continuous flow conditions handling water, slurry, and debris-laden fluids. When a flange cracks, corrodes, or warps, it compromises the sealed fluid path, leading to suction loss, discharge pressure drops, or visible leakage that can take the pump out of service entirely.
Part Details
| Part Number | 5000081392 |
|---|---|
| Old Part Number | 0081392 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
| Trash Pump | PT6LS(I) | 5200012427 |
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.
