Multiquip EE47295 Fuel Tank Sub Base Double Wall UL142 490 G

The Multiquip EE47295 Fuel Tank Sub Base Double Wall UL142 490 G is a genuine OEM component designed for UL142 series equipment. This is an exact-match replacement sourced directly from Multiquip, ensuring it meets the same construction and compliance standards as the original unit. Verified for UL142 series applications, this sub base fuel tank integrates directly into the existing system without improvisation or adaptation.

Key Features

• UL 142 Compliant Double-Wall Construction — Built to meet UL 142 standards for aboveground flammable liquid storage, providing a secondary containment barrier that contains leaks before they reach the surrounding environment.
• 490-Gallon Capacity — Large-volume fuel storage supports extended run times, reducing the frequency of refueling interruptions during demanding jobsite operations.
• Genuine OEM Part — Manufactured to Multiquip's original design specifications, ensuring dimensional accuracy and material compatibility with the host generator or equipment system.
• Direct Replacement for UL142 Series — Engineered to integrate with UL142 series configurations, matching existing mounting points, fuel connections, and structural footprint.
• Secondary Containment Integrity — The double-wall design helps prevent fuel migration in the event of inner tank failure, supporting site safety and regulatory compliance for fuel storage installations.

A sub base fuel tank serves as both a structural base and a self-contained fuel reservoir for generators and stationary power equipment. The double-wall design adds an outer containment shell around the primary tank, capturing any fuel that escapes the inner vessel and preventing ground or surface contamination. When a sub base tank fails — through corrosion, structural fatigue, or seal degradation — the fuel supply becomes compromised and containment integrity is lost, creating both an operational hazard and a regulatory concern. Replacing a failing unit with a correct OEM part restores safe, continuous fuel delivery and maintains the containment performance the installation was originally designed to meet.

For fitment questions or to confirm this part is right for your application, contact the DHS Equipment parts team directly.

Part Details

Compatibility & Fitment

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.