The Wacker Neuson 5100013959 is a genuine OEM Fuel Hose designed for the G50 and G70 series portable generators. As a direct OEM replacement, it is manufactured to the same specifications as the original component, ensuring a correct fit across the wide range of G50 and G70 configurations — including standard mobile, skid-mounted, custom Tier 4 Final, and 600V variants. Verify your model number before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Fuel-Grade Construction — Built from fuel-resistant materials to withstand continuous contact with diesel fuel, maintaining hose integrity and preventing leaks at connection points.
- Direct-Fit Replacement — Engineered to the original routing and end-fitting dimensions, so the hose seats correctly without cutting or adapting.
- Broad G50 and G70 Series Coverage — Compatible with a wide range of G50 and G70 generator configurations, including Tier 3, Tier 4i, Tier 4 Final, URI HVAC, 600V, and custom skid-mounted builds.
- Fuel System Integrity — A sound fuel hose keeps fuel delivery consistent and uninterrupted; a cracked or leaking hose can starve the engine of fuel or create a hazardous leak condition.
- Fuel Safety Compliance — Using the correct OEM-spec hose on a generator fuel system helps maintain safe operation and supports compliance with equipment fuel-handling requirements.
The fuel hose carries diesel fuel from the tank to the engine fuel system, providing a sealed, flexible connection that accommodates engine vibration and minor positional movement. A properly functioning hose maintains steady fuel flow at the correct pressure, which is essential for consistent generator output. When a fuel hose cracks, hardens, or leaks at its fittings, fuel delivery becomes unreliable and a fire or environmental hazard can develop — making prompt replacement critical.
Part Details
| Part Number | 5100013959 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G70-GENERATOR, SKID, CUSTOM, DEERE T3 | G70 | 5000620648, 5200001318, 5200006879, 5200014464, 5200008343, 5100025838, 5100025814 |
| G50-GENERATOR, SKID BASE, CUSTOM T4i | G50 | 5200001062, 5200006878, 5200001317, 5200014322, 5200022589, 5100042434, 5100045494, 5100042432, 5100029210, 5100025812, 5100026955 |
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.
