Multiquip EE43711 Fuel Tank 600 Gallon Steel Double Wall UL-142

The Multiquip EE43711 is a genuine OEM Fuel Tank 600 Gallon Steel Double Wall UL-142 designed for UL142 series applications. As a direct Multiquip OEM part, it is manufactured to meet the exact construction and capacity specifications of the original unit it replaces. This tank is built for installations where secondary containment and UL-142 listing compliance are required, making it the correct choice when a straight drop-in replacement is essential. DHS Equipment supplies this part direct, so you can order with confidence that you are receiving the right component for your application.

Key Features

• Steel Double-Wall Construction — Dual-wall steel fabrication provides integral secondary containment, containing any primary tank leaks within the interstitial space.
• 600-Gallon Rated Capacity — Full 600-gallon usable volume matches the original tank specification, ensuring no reduction in fuel storage or runtime between fill cycles.
• UL-142 Listed — Carries the UL-142 listing for aboveground flammable and combustible liquid storage, meeting widely required safety and regulatory standards for fuel tank installations.
• Direct OEM Replacement — Engineered as an exact replacement for UL142 series installations, with mounting points, fittings, and dimensions matching the original configuration.
• Genuine Multiquip OEM Part — Sourced directly from Multiquip, the part delivers the same material grade and weld integrity as the tank originally supplied with the equipment.

A double-wall fuel tank serves as both the primary fuel reservoir and a built-in secondary containment system for a piece of equipment or generator installation. The inner wall holds the fuel supply while the outer wall captures any leaks or seepage, preventing ground contamination and helping operators meet environmental and fire code requirements. When a fuel tank develops corrosion, weld failure, or structural compromise, it must be replaced promptly — a degraded tank risks fuel loss, equipment shutdown, and potential regulatory non-compliance on the job site.

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.