The Multiquip SBT300-470GAL is a genuine OEM Sub-Base Fuel Tank 470 Gallons DCA300, designed specifically for the DCA300 ultra-silent generator series. As a direct Multiquip OEM component, the part is manufactured to the exact specifications required by the DCA300 platform, ensuring correct dimensional fit and proper integration with the generator's base structure. This is the same tank supplied through Multiquip's authorized parts program, giving you confidence that the part will install and perform as intended. DHS Equipment stocks this component for contractors and fleet operators who depend on uninterrupted generator runtime on demanding jobsites.
Key Features
- OEM Capacity Specification — Holds a full 470 gallons of diesel fuel, matching the exact volumetric rating specified by Multiquip for extended-run DCA300 generator operation.
- Structural Sub-Base Integration — Engineered to mount directly within the DCA300 generator's sub-base frame, aligning with existing mounting points and fuel line connections without alteration.
- DCA300 Series Fitment — Confirmed for DCA300 ultra-silent diesel generator models; use part number SBT300-470GAL when sourcing for this platform.
- Extended Runtime Capability — A correctly sized and properly sealed sub-base tank keeps the DCA300 running through long-duration cycles, reducing the frequency of manual refueling on remote or continuous-power applications.
- Fuel System Integrity — A failed or compromised sub-base tank risks fuel leaks and generator shutdown; replacing with the genuine OEM SBT300-470GAL restores sealed, code-compliant fuel containment for the DCA300 system.
The sub-base fuel tank on the DCA300 ultra-silent generator serves as the primary integrated fuel reservoir, sitting beneath the generator enclosure and feeding diesel directly to the engine. Its large 470-gallon capacity is designed for extended or continuous operation where frequent refueling is not practical. When the tank develops leaks, corrosion, or structural damage, fuel delivery becomes unreliable and the risk of environmental contamination increases — making timely replacement with the correct OEM part essential to safe and compliant operation.
Part Details
| Part Number | SBT300-470GAL |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Sub-Base Fuel Tank 470 Gallons DCA300 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA300 | DCA300 |
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.
Multiquip
Multiquip SBT300-24HT4 Sub-Base Fuel Tank 400 Gallons DCA300
