The Wacker Neuson 5200016391 Fuel Hose is a genuine OEM component designed for PTS4V and PTS4V(I) series self-priming centrifugal trash pumps. As a direct factory replacement, this hose matches the original routing, diameter, and end fittings to ensure a proper installation with no guesswork. Sourced directly from Wacker Neuson, part number 5200016391 gives you confidence that you're installing the exact component the machine was built with. Whether you're servicing a PTS4V or a PTS4V(I) unit, this fuel hose restores the fuel delivery circuit to original condition.
Key Features
- OEM-Grade Fuel Compatibility — Manufactured to Wacker Neuson's material specifications, this hose is rated for continuous contact with gasoline fuel, resisting swelling, cracking, and fuel permeation over time.
- Direct-Fit Replacement — Matches the original hose length, inner diameter, and connection points of the PTS4V fuel system, allowing straightforward installation on an existing engine setup.
- Confirmed Fitment — Verified for the PTS4V and PTS4V(I) 4-inch centrifugal trash pump series, covering both standard and international configurations.
- Consistent Fuel Delivery — A sound fuel hose maintains steady fuel flow to the engine under load. A cracked or collapsed hose starves the engine of fuel, causing hard starts, rough running, or complete engine shutdown mid-job.
- Fuel System Safety — A deteriorated or leaking fuel hose presents a fire and safety hazard. Replacing a worn hose with a genuine OEM unit restores the integrity of the fuel circuit and keeps the machine operating safely.
The fuel hose carries gasoline from the fuel tank to the engine's carburetor or fuel inlet, maintaining the steady, uninterrupted flow the engine needs to run properly under load. Over time, fuel hoses degrade from heat cycling, fuel exposure, and age — leading to cracking, hardening, or internal collapse that restricts fuel flow. A failed fuel hose can cause erratic engine performance, stalling, or a fuel leak, making timely replacement critical for both pump performance and operator safety.
Part Details
| Part Number | 5200016391 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PTS4V Pump | PTS4V | 5000620971, 5100031221 |
| 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.
