The Multiquip EE50084 Sub-Base Double Wall Tank UL142 12Hr is a genuine OEM fuel containment tank designed for UL142-rated generator and power equipment applications. As a direct Multiquip OEM component, EE50084 is built to meet the UL142 double-wall containment standard, ensuring the fuel system integrity your equipment demands. This tank is confirmed to fit UL142-classified Multiquip equipment — always cross-reference your model and serial number before ordering to ensure compatibility.
Key Features
- UL142 Double-Wall Containment Construction — Built to meet the UL142 standard for above-ground flammable liquid storage, with a double-wall design that provides secondary containment in the event of an inner tank breach.
- 12-Hour Fuel Capacity Rating — Sized to support extended runtime operations, reducing the need for frequent refueling interruptions during continuous power generation.
- Genuine OEM Sourcing — Produced to Multiquip's original specifications, ensuring dimensional accuracy and material compatibility with the fuel system components it interfaces with.
- Direct Sub-Base Integration — Designed to mount directly beneath the generator set as a sub-base unit, integrating with the existing frame and fuel supply lines without additional fabrication.
- Fuel System Integrity — A failed or compromised fuel tank can cause leaks, regulatory non-compliance, and equipment shutdown; replacing with the correct OEM tank restores safe, code-compliant operation.
- Regulatory and Safety Compliance — The UL142 listing is a recognized safety certification for steel above-ground fuel tanks; using the correct rated replacement supports compliance with local fire and environmental codes.
A sub-base double-wall fuel tank serves as both the structural base of a generator set and its primary fuel storage vessel. The double-wall construction creates an inner tank that holds fuel and an outer tank that acts as a secondary containment barrier, catching any fuel that escapes the inner wall. This design is required by UL142 certification standards and many local codes governing above-ground flammable liquid storage. When a sub-base tank develops leaks, corrosion, or structural damage, it must be replaced promptly to prevent fuel spills, fire hazards, and regulatory violations that can shut down a jobsite.
For fitment questions or help confirming that this part is the correct part for your equipment, contact the DHS Equipment parts team directly.
Part Details
| Part Number | EE50084 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Sub-Base Double Wall Tank UL142 12Hr |
Compatibility & Fitment
| Name | Model |
|---|---|
| UL142 | UL142 |
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.
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