The Wacker Neuson Fitting is a genuine OEM component designed for the PT6LT, PT6LS, and PT6Y series 6-inch self-priming centrifugal trash pumps. As a direct OEM part, the is manufactured to the same specifications as the original, ensuring a correct connection within the pump's fluid circuit. This fitting is verified for compatibility across multiple PT6 configurations, including trailer-mounted, skid-mounted, and EPA Tier 4 compliant variants.
Key Features
- Genuine OEM Construction — Manufactured to original thread form and dimensional tolerances, ensuring a leak-free seal within the pump's fluid pathway.
- Direct Drop-In Replacement — Threads and connection geometry match the original installation point, allowing straightforward swap-out without reworking adjacent lines or ports.
- Broad PT6 Series Coverage — Fits PT6LT (including T4 and International variants), PT6LS, PT6LS(I), PT6Y, PT6Y EPA T4, PT6YT, and PT6Y-AU configurations.
- Maintains Flow Integrity — A correctly seated fitting keeps the pump's fluid circuit sealed and pressurized; a damaged or cross-threaded fitting can cause fluid loss and drop pump output or prime.
- Verified Part Number — Sourced directly from Wacker Neuson as part number 5000028759, eliminating guesswork when ordering a like-for-like replacement.
A fitting connects two sections of a fluid line or ports a hose, pipe, or sensor into the pump's plumbing circuit. On high-volume trash pumps like the PT6 series, fittings must maintain a consistent, pressure-rated seal to keep the pump primed and flowing at full capacity. When a fitting cracks, corrodes, or strips at the threads, the resulting leak introduces air into the suction side or allows fluid loss on the discharge side — either of which will reduce pumping performance or cause the pump to lose prime entirely. Replacing a worn fitting promptly restores the integrity of the circuit and keeps the pump operating at rated output.
Part Details
| Part Number | 5000028759 |
|---|---|
| Old Part Number | 0028759 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6LT Pump w/Trailer | PT6LT | 5000007175, 5200014740 |
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
| PT6Y | PT6Y-SA | 5100070835 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| Trash Pump | PT6LT(I) | 5100014076 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
| 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.
