The Wacker Neuson Fuel Tank is a genuine OEM component designed for the G25 generator series, covering Custom, Extended Run Tank (ERT), skid-mounted, and Tier 4 configurations. As a direct OEM replacement, this fuel tank is manufactured to the same specifications as the original, ensuring a correct fit across the full G25 lineup including Tier 4i and Tier 4 Final variants. Whether you're restoring a standard mobile unit or an extended-run skid configuration, part number is the verified replacement to get your G25 generator back in service.
Key Features
- OEM-Matched Fuel Containment: — Manufactured to Wacker Neuson's original material and dimensional spec, ensuring proper sealing, correct capacity, and compatibility with diesel fuel systems on the G25.
- Drop-In Installation: — Retains original mounting points, inlet/outlet port positions, and vent locations so it installs directly without modification to existing fuel lines or hardware.
- Broad G25 Coverage: — Fits the full G25 generator family, including Custom, Extended Run Tank (ERT), skid-mounted, 600V, Tier 4i, and Tier 4 Final configurations.
- Supports Uninterrupted Runtime: — A structurally sound, leak-free fuel tank is critical to sustained generator output; a cracked or degraded tank risks fuel starvation, contamination, and unexpected shutdown on the jobsite.
- Fuel System Safety: — Replacing a damaged or leaking tank with a genuine OEM unit eliminates fuel leak hazards and helps maintain compliance with equipment safety and environmental standards.
The fuel tank stores and supplies diesel fuel to the G25 generator's engine, acting as the primary reservoir that feeds the fuel system throughout operation. A properly sealed tank maintains consistent fuel delivery and prevents contamination from moisture or debris entering the system. When a fuel tank cracks, warps, or develops a leak, it can cause fuel starvation that shuts the generator down unexpectedly, or introduce a fire and environmental hazard — making prompt replacement with a correct OEM part essential.
Part Details
| Part Number | 5000165448 |
|---|---|
| Old Part Number | 0165448 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620642, 5000009466, 5000620709, 5200009372, 5200009373, 5200014461, 5000620706, 5100041582, 5100041583, 5100045542, 5100042510, 5100042509, 5100025836 |
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.
