The Wacker Neuson Fuel Hose is a genuine OEM Fuel Hose designed for the PTS4V and PTS4V(I) series self-priming centrifugal trash pumps. Sourced directly from Wacker Neuson, this part matches the original specification fitted at the factory, ensuring a correct and secure connection within the fuel delivery system. It is confirmed compatible with PTS4V and PTS4V(I) pump models, making it a straightforward service replacement when the original hose shows signs of cracking, hardening, or fuel weepage.
Key Features
- OEM-Grade Fuel Compatibility — Constructed from fuel-resistant material that withstands continuous exposure to gasoline without degrading, swelling, or cracking over time.
- Direct-Fit Replacement — Matches the original hose routing, diameter, and end connections on PTS4V and PTS4V(I) pumps, dropping straight into place during routine service.
- Confirmed PTS4V and PTS4V(I) Fitment — Verified for the 100mm/4-inch centrifugal trash pump range, covering multiple build variants within the PTS4V family.
- Consistent Fuel Delivery — A sound, leak-free fuel hose maintains steady fuel flow to the engine, supporting full pump output and preventing hard-start or loss-of-prime conditions.
- Fuel System Safety — A cracked or degraded fuel hose is a fire and vapor hazard on any jobsite. Replacing it promptly with the correct OEM part keeps the fuel system sealed and operating safely.
The fuel hose carries gasoline from the tank to the engine's carburetor or fuel inlet, maintaining a sealed, continuous supply that the engine depends on to start and run at full output. On a high-demand trash pump like the PTS4V series, the hose is exposed to heat, vibration, and constant fuel flow — conditions that can cause rubber to harden, crack, or develop pinhole leaks over time. A compromised fuel hose starves the engine of fuel, causes rough running or no-start conditions, and creates a potential fuel leak that must be addressed before the machine is put back into service.
Part Details
| Part Number | 5000178275 |
|---|---|
| Old Part Number | 0178275 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683, 5000620971 |
| PTS4V(I) Pump | PTS4V(I) | 5000620972 |
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.
