Multiquip EE48652 Sub-Base Double Wall UL142 Tank 100 Gal

The Multiquip EE48652 Sub-Base Double Wall UL142 Tank 100 Gal is a genuine OEM fuel storage tank designed for UL142 series equipment. As a direct OEM replacement, this tank meets the design and construction requirements established for the original application, providing confidence that the component will install and perform as intended. DHS Equipment supplies this part as an authorized Multiquip OEM component, ensuring you receive the correct tank for your UL142 configuration.

Key Features

• Double-Wall Construction — Secondary containment wall provides an additional layer of protection against fuel leaks, supporting safe and compliant fuel storage on the jobsite.
• UL142 Listed — Manufactured to meet UL142 standard requirements for aboveground flammable liquid storage tanks, supporting regulatory and site compliance where listed tanks are required.
• 100-Gallon Capacity — Sized to support extended generator or equipment run times without frequent refueling interruptions, matching the original sub-base tank specification.
• Genuine OEM Component — Sourced directly from Multiquip, this tank is built to the same tolerances and materials as the original, not a generic approximation.
• Direct Sub-Base Fit — Engineered to mount under UL142 series equipment as an integrated sub-base tank, fitting the existing footprint and connection points without adaptation.

A sub-base fuel tank is a self-contained fuel storage unit mounted directly beneath a generator or power system, integrating the fuel supply into the machine's base structure. The double-wall design consists of an inner primary tank that holds fuel and an outer secondary containment shell that captures any leaks or seepage from the inner tank, preventing ground contamination and supporting compliance with environmental regulations. When a sub-base tank fails — through corrosion, cracking, or a compromised weld — the risk of fuel loss, equipment shutdown, and environmental liability increases significantly, making timely replacement with a correct OEM part essential.

For fitment questions or to confirm this part is correct for your specific UL142 configuration, contact the DHS Equipment parts team before ordering.

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.