The Multiquip EE61784 100 Gallon Subbase UL142 FP DCA70 is a genuine OEM subbase fuel tank assembly designed for the DCA70 ultra-silent diesel generator series. Sourced directly from Multiquip, this replacement subbase meets UL142 standard requirements for aboveground flammable liquid storage, making it the correct choice for keeping your DCA70 generator in full compliance. The EE61784 is a direct-fit replacement that installs to the original mounting configuration of the DCA70, ensuring a proper seal and structural fit without field fabrication. DHS Equipment supplies this part as a genuine Multiquip OEM component, backed by the manufacturer's quality standards.
Key Features
- UL142 Compliant Construction — Built to Underwriters Laboratories Standard 142 for aboveground steel fuel tanks, confirming this subbase meets recognized safety and containment requirements for flammable liquids.
- Genuine OEM Component — Manufactured by Multiquip to the same specifications as the original subbase, ensuring material grade, weld quality, and dimensional accuracy match the production unit.
- Direct-Fit for DCA70 Generators — Engineered specifically for the DCA70 ultra-silent generator; mounts to the original footprint and connection points without alteration.
- 100-Gallon Integrated Fuel Capacity — Provides the full factory-rated fuel volume beneath the generator set, supporting extended runtime between refueling cycles.
- Structural Fuel Containment — Functions as both the machine's base frame and its primary fuel reservoir, so replacing a damaged or corroded subbase restores both structural integrity and leak-free fuel storage simultaneously.
The subbase on a DCA70 ultra-silent generator serves a dual purpose: it acts as the structural foundation that the generator set mounts to, and it houses the integrated fuel tank that feeds the diesel engine during operation. Because the subbase contains flammable fuel directly beneath the generator, it must meet UL142 containment standards — any corrosion, weld failure, or impact damage to the original unit creates both a fuel leak risk and a compliance issue. Replacing a compromised subbase with a genuine Multiquip EE61784 restores the full 100-gallon fuel capacity, maintains the structural rigidity the generator depends on, and returns the unit to its original UL142-listed configuration.
Part Details
| Part Number | EE61784 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 100 Gallon Subbase UL142 FP DCA70 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA70 | DCA70 |
| 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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