The Wacker Neuson Shaft Seal is a genuine OEM component designed for the PT6 series 6-inch self-priming centrifugal trash pumps, including PT6LT, PT6LS, PT6Y, PT6YT, and PTK6 models. As a direct OEM replacement, this seal is manufactured to the exact specifications Wacker Neuson requires for sustained pump performance across a wide range of job applications — from construction dewatering to high-volume fluid transfer. It covers a broad range of PT6 configurations, including trailer-mounted, skid-mounted, and EPA T4-compliant variants. Confirm your model number before ordering to ensure a proper fit.
Key Features
- OEM Sealing Integrity — Manufactured to Wacker Neuson's exact material and dimensional standards, ensuring the shaft seal maintains proper compression and fluid-tight contact under sustained pump operation.
- Drop-In Replacement — Engineered to seat directly into the pump housing at the impeller shaft, matching the original seal bore, shaft diameter, and orientation of the factory-installed component.
- Wide PT6 Series Coverage — Compatible with PT6LT, PT6LS, PT6Y, PT6YT, and PTK6 variants, including trailer-mounted, skid-mounted, and EPA T4-compliant configurations across multiple build codes.
- Prevents Fluid Bypass and Impeller Shaft Damage — A correctly functioning shaft seal stops water and abrasive material from migrating along the shaft into the bearing housing, protecting internal pump components from premature wear.
- Leak and Contamination Control — In pump applications handling debris-laden water, a worn or failed shaft seal can allow contaminated fluid to reach the bearing assembly, causing rapid bearing failure and unplanned pump downtime.
The shaft seal in a centrifugal trash pump sits between the impeller and the bearing housing, creating a dynamic fluid-tight barrier around the rotating pump shaft. Its job is to prevent the water and slurry being pumped from tracking along the shaft and reaching the internal bearings and mechanical components. When a shaft seal wears out or fails, you'll typically see fluid weeping from the pump body near the shaft, and internal bearing damage follows quickly if the condition goes uncorrected. Replacing the shaft seal at the first sign of leakage is one of the most cost-effective ways to extend the service life of a PT6 series pump.
Part Details
| Part Number | 5000076015 |
|---|---|
| Old Part Number | 0076015 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175, 5200014740 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174, 5200014741 |
| PT6Y | PT6Y-SA | 5100070835 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| PT 6LS | PT6LS(I) | 5200017427, 5200012427 |
| Trash Pump | PT6LT(I) | 5100014076 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| Trash Pump | PTK6 | 5200007830 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
