The Wacker Neuson Fitting is a genuine OEM component designed for the PT6LT and PT6LS series 6-inch centrifugal trash pumps. Sourced directly from Wacker Neuson, this fitting ensures correct fluid routing integrity within the pump system, maintaining the performance standards these heavy-duty pumps are built to deliver. Compatibility spans both trailer-mounted PT6LT configurations and skid-mounted PT6LS configurations, including Tier 4 and international variants.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original specifications, ensuring correct thread form, sealing surface geometry, and material grade for a fluid-tight connection in high-flow pump applications.
- Drop-In Replacement — Designed to install directly into the existing port without rework, matching the original fitting's thread pitch and body dimensions for a straightforward swap.
- Broad PT6L Series Coverage — Compatible with PT6LT trailer-mounted, PT6LS skid-mounted, PT6LT T4, PT6LT(I), and PT6LS(I) pump configurations, covering the full 6-inch trash pump lineup.
- Leak-Free Flow Path — A correctly seated fitting maintains pump priming efficiency and discharge pressure; a damaged or mismatched fitting can introduce air into the system, degrading pump output and causing cavitation.
- Fuel or Fluid System Integrity — On high-volume trash pumps handling abrasive or debris-laden water, a properly rated fitting prevents premature seal failure and unplanned fluid loss during continuous operation.
A fitting serves as a threaded or press-fit connector that joins fluid lines, hoses, or ports within the pump's plumbing system, directing coolant, fuel, or process fluid to where it needs to go. On a high-capacity trash pump like the PT6LT and PT6LS, maintaining a secure, leak-free connection at every fitting is critical — even a minor leak can reduce prime, drop discharge efficiency, or introduce contaminants. When a fitting cracks, strips, or corrodes, it should be replaced promptly with a correctly specified part to restore full pump performance and prevent further system damage.
Part Details
| Part Number | 5000077832 |
|---|---|
| Old Part Number | 0077832 |
| 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 |
| Trash Pump | PT6LT(I) | 5100014076 |
| 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.
