The Multiquip 7855510012A Fuel Tank is a genuine OEM replacement designed for GA-5RZ and GBS-600 series generators. As a direct OEM component, it is manufactured to the same specifications as the original part, ensuring a correct fit and dependable fuel storage for your equipment. This tank is the right call when the original has cracked, corroded, or been damaged in the field. Confirm your model code against GA-5RZ or GBS-600 before ordering to ensure compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original tank, so fuel capacity and mounting geometry match exactly what left the factory.
- Direct-Mount Replacement — Retains the original mounting points, fuel outlet, and hardware interfaces, allowing installation without fabrication or adaptation.
- Confirmed Fitment — Verified for GA-5RZ and GBS-600 generator models; check your model code before ordering to ensure this is the correct application.
- Fuel System Integrity — A sound fuel tank maintains consistent fuel delivery to the engine; a cracked or leaking tank starves the generator under load and creates a significant fire hazard.
- Fuel Safety Compliance — Replacing a damaged or leaking tank with an OEM unit restores the fuel containment integrity required for safe generator operation on any worksite.
The fuel tank stores and supplies gasoline to the generator engine, acting as the primary reservoir in the fuel delivery system. It must maintain a leak-free seal under varying temperatures and vibration loads to keep fuel flowing consistently to the carburetor or fuel injection system. When a tank develops cracks, pinhole corrosion, or fitting damage, the result is fuel leaks, inconsistent engine performance, and a serious fire risk — making timely replacement critical.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 7855510012A |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
Compatibility & Fitment
| Name | Model |
|---|---|
| GA-5RZ | GA-5RZ |
| GBS-600 | GBS-600 |
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.
