The Wacker Neuson Fuel Return Hose is a genuine OEM component designed for the G50, G70, and G85 series skid-mounted mobile generators. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional specifications of the original hose fitted at the factory. It is confirmed compatible across multiple G50, G70, and G85 generator configurations, including standard skid-mounted and cold-weather variants. When your fuel system needs service, using the correct OEM hose ensures a secure, leak-free connection from the first installation.
Key Features
- Genuine OEM Construction: — Manufactured to the precise inner diameter, wall thickness, and fuel-compatible material grade specified for the original fuel return circuit — no guesswork on compatibility.
- Direct-Fit Replacement: — Routes and connects to the same ports as the original hose, allowing a straightforward swap during scheduled fuel system service or unplanned repairs.
- Broad G-Series Fitment: — Verified for G50, G70, and G85 skid-mounted mobile generators across standard and cold-weather configurations.
- Fuel-System Integrity: — A sound return hose maintains correct fuel pressure balance and prevents raw fuel from leaking into the engine bay — a worn or cracked hose can cause fuel loss, rough running, or a no-start condition.
- Fuel Safety Compliance: — Using a correctly rated OEM hose on the fuel return line ensures the connection holds under the operating temperatures and pressures of continuous generator use, reducing the risk of fuel leaks near heat sources.
The fuel return hose carries excess fuel from the injection system back to the tank, completing the closed-loop circuit that keeps fuel pressure stable and prevents vapor lock. Without a properly functioning return hose, fuel pressure can fluctuate, leading to inconsistent engine performance or difficulty starting the generator under load. A cracked, collapsed, or leaking hose will also introduce a fuel leak risk in the engine compartment, making prompt replacement critical for both performance and safe operation.
Part Details
| Part Number | 5000153766 |
|---|---|
| Old Part Number | 0153766 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Return Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator | G50 | 5000009259, 5000008229, 5000009463, 5000009477 |
| Skid-mounted Mobile Generator | G70 | 5000009260, 5000008230, 5000009464, 5000009478 |
| Skid-mounted Mobile Generator | G85 | 5000009310, 5000008231, 5000009305, 5000009465 |
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.
