The Wacker Neuson is a genuine OEM Fuel Tank 209 Gal designed for the G70, G100, and G120 series portable generators. As a direct factory replacement, this tank is manufactured to the same standards as the original unit — ensuring a proper fit within the generator's fuel system without rework or adaptation. This part covers an extensive range of G-series configurations, including skid-mounted, mobile, and cold-weather variants across multiple production runs. When fuel system integrity matters on the jobsite, sourcing a genuine OEM component like the is the straightforward choice.
Key Features
- Genuine OEM Construction — Manufactured by Wacker Neuson to original design tolerances, ensuring correct wall thickness, fitting placement, and sealing surfaces for a fuel-tight installation.
- Large 209-Gallon Capacity — Supports extended runtime for high-demand power generation applications without frequent refueling interruptions on site.
- Broad G-Series Compatibility — Fits G70, G100, and G120 mobile generators across skid-mounted, cold-weather, and custom configurations — verify your model number before ordering.
- Direct Drop-In Replacement — Designed to mount and connect using existing hardware and fuel line connections, matching the original tank's port locations and dimensions.
- Fuel System Safety — A compromised or cracked fuel tank presents a serious fire and contamination hazard; replacing with a genuine OEM tank restores the full integrity of the fuel containment system.
The fuel tank is the primary reservoir that stores diesel fuel and feeds the engine at a controlled rate to sustain power output. On a portable generator like the G100 or G120, a large-capacity tank is critical for maintaining continuous operation during extended job runs or remote deployments where refueling access is limited. When a tank develops cracks, corrosion, or fitting leaks, the engine is starved of fuel, risking unexpected shutdowns — and a compromised tank can create serious safety hazards through fuel spillage or vapor accumulation.
Part Details
| Part Number | 5000171590 |
|---|---|
| Old Part Number | 0171590 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Tank 209 Gal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5000620650, 5200001319, 5000620649, 5000620312, 5000620313, 5000620314, 5200008348, 5200008346, 5200008347, 5200008345, 5200006900, 5100025816 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5000620653, 5200001320, 5000620652, 5000620311, 5000620309, 5000620310, 5200008353, 5200008350, 5200008351, 5200008349, 5100025818 |
| Mobile Generator | G70 | 5200008344 |
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.
