The Wacker Neuson Fuel Hose is a genuine OEM component designed for the PT6LS and PT6LT series 6-inch centrifugal trash pumps. As a direct OEM replacement, this hose is manufactured to the exact specifications required for proper fuel delivery on these large-displacement pump platforms. It covers both the skid-mounted PT6LS and the trailer-mounted PT6LT configurations, so you can order with confidence knowing it fits your specific setup. Keeping the correct hose in place ensures consistent fuel flow to the engine and helps prevent leaks that could sideline the machine on critical dewatering or bypass-pumping jobs.
Key Features
- OEM-Grade Fuel Compatibility — Manufactured from fuel-resistant materials that meet Wacker Neuson's original material specification, maintaining integrity against fuel degradation over time.
- Exact-Fit Routing and Connection — Matches the original hose length, diameter, and end configuration so it seats correctly within the fuel system of both PT6LS and PT6LT pumps without reworking the fuel line.
- Broad PT6L Series Coverage — A single part number services both the skid-mounted PT6LS (6-inch centrifugal trash pump) and the trailer-mounted PT6LT, making it a practical stocking part for fleets running either configuration.
- Uninterrupted Engine Fuel Supply — A correctly seated fuel hose sustains steady fuel delivery to the engine; a cracked or deteriorated hose causes hard starts, erratic engine performance, and potential fuel starvation during high-demand pumping operations.
- Fuel System Safety — Using the correct OEM hose with proper end fitment minimizes the risk of fuel leaks at connection points — a critical consideration on high-output pump engines operating in proximity to ignition sources.
The fuel hose carries diesel or gasoline from the tank to the engine's fuel system, providing the continuous, controlled flow needed to keep the engine running under load. On a high-output 6-inch trash pump like the PT6LS and PT6LT, the engine works hard during extended dewatering and bypass operations, making a sound fuel hose essential to sustained performance. When the hose cracks, swells, or loosens at its connections, fuel delivery becomes inconsistent, and the risk of leakage increases — making prompt replacement with the correct OEM part the right call.
Part Details
| Part Number | 5000077831 |
|---|---|
| Old Part Number | 0077831 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 150mm/6in Centrifugal Trash Pu mp Skid Mounted | PT6LS | 5000007174 |
| PT6LT Pump w/Trailer | PT6LT | 5000007175 |
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.
