The Wacker Neuson Fuel Tank is a genuine OEM component designed for the G and GS series portable generators, including the G3.3A, G4.6A, G5.6A, G5.7A, GS4.6A, and GS5.7A families. As a direct OEM replacement, part is manufactured to the exact dimensional and material specifications of the original, ensuring a correct fit within the generator's fuel system. This fuel tank covers an extensive range of Wacker Neuson portable generator configurations, including standard, electric start, and 50Hz variants across multiple production runs. Confirm your machine number against the fitment list before ordering to ensure compatibility with your specific unit.
Key Features
- Genuine OEM Construction: — Molded to original material and capacity specifications, so fuel volume, mounting geometry, and connection points match the factory-installed tank exactly.
- Direct Drop-In Replacement: — Engineered to align with existing fuel line fittings, mounting brackets, and cap threads on compatible G and GS series generators, keeping installation straightforward.
- Broad Generator Family Coverage: — Fits G3.3A, G3.3AE, G3.7A, G4.6A, G4.6AE, G5.6A, G5.7A, G5.7AE, GS4.6A, GS4.6AE, GS5.7A, GS5.7AE, and additional AI and AIT variants across multiple machine numbers.
- Fuel System Integrity: — A sound, crack-free tank prevents fuel starvation and leaks that would cause inconsistent output voltage, unplanned shutdowns, or fire hazards on the worksite.
- Fuel Leak Safety: — A compromised tank creates a direct fuel-leak risk near an operating generator. Replacing with a genuine OEM unit restores the sealed system the generator was designed to run with.
The fuel tank stores and supplies gasoline to the generator's carburetor, providing the steady fuel feed the engine needs to maintain consistent power output. A damaged, cracked, or warped tank disrupts fuel delivery, leading to rough running, voltage fluctuations, or a generator that won't stay running under load. On portable generators used for job-site power, lighting, or equipment charging, a failed tank can halt operations entirely, making timely replacement critical.
Part Details
| Part Number | 5000088154 |
|---|---|
| Old Part Number | 0088154 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50Hz Portable Generator | G3.3A | 5000008257, 5000008253, 5000008255, 5000008251 |
| 50Hz Portable Generator | G3.3AE | 5000008258, 5000008252, 5000008254, 5000008256, 5000008259 |
| 50Hz Portable Generator with E lectric Start | GS5.7AE | 5000008285, 5000008279, 5000008281, 5000008283 |
| Portable Generator with Electr ic Start | GS5.6A | 5000007191, 5000008046 |
| 50Hz Portable Generator | G4.6A | 5000008266, 5000008262, 5000008264, 5000008260 |
| 50Hz Portable Generator | G4.6AE | 5000008267, 5000008261, 5000008263, 5000008265, 5000008268 |
| 50Hz Portable Generator with E lectric Start | GS4.6A | 5000008275, 5000008271, 5000008273, 5000008269 |
| 50Hz Portable Generator with E lectric Start | GS4.6AE | 5000008276, 5000008270, 5000008272, 5000008274, 5000008277 |
| 50Hz Portable Generator with E lectric Start | GS5.7A | 5000008284, 5000008278, 5000008280, 5000008282 |
| Portable Generator | G3.7A | 5000007189, 5000008044 |
| Portable Generator | G5.6A | 5000007190, 5000008045, 5000009431, 5000620008 |
| 50Hz Portable Generator | G5.7AE | 5000009015, 5000009019, 5000009017 |
| 50Hz Portable Generator | G5.7A | 5000009012, 5000009014, 5000009018, 5000009016 |
| Portable Generator, 50Hz | G3.3AI | 5000009036 |
| Portable Generator with Electr ic Start, 50Hz | GS5.7AI | 5000009039 |
| Portable Generator, 50Hz | G5.7AI | 5000009040 |
| Portable Generator, 50Hz | G4.6AI | 5000009037 |
| 50Hz Portable Generator with E lectric Start | GS4.6AI | 5000009038 |
| Portable Generator | G3.3AIT | 5000009460 |
| Portable Generator | G4.6AIT | 5000009461 |
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.
