The Multiquip EE48211 is a genuine OEM Sub-Base Tank MQP80IV 440 Gallon UL designed for the MQP80IV standby generator. This factory-sourced component meets UL listing requirements and is built to integrate directly with the MQP80IV's base structure, providing the correct fuel storage capacity for continuous standby power operation. Sourced directly from Multiquip, the part ensures you are installing the correct tank configuration for this generator model.
Key Features
- UL-Listed Construction — Meets Underwriters Laboratories standards for fuel containment, supporting code compliance requirements for standby generator installations.
- 440-Gallon Capacity — Sized to support extended runtime for the MQP80IV standby generator, reducing the frequency of refueling during prolonged outages or critical power events.
- Genuine OEM Component — Sourced directly from Multiquip, this tank is manufactured to the same specification as the original unit installed at the factory on the MQP80IV.
- Direct Sub-Base Integration — Engineered to mount beneath the generator set as part of the base assembly, aligning with existing mounting points and fuel connections on the MQP80IV platform.
- Fuel System Integrity — A properly functioning sub-base tank maintains a sealed, stable fuel supply to the generator engine; a compromised or incorrect tank risks fuel leaks, capacity shortfalls, and potential code violations.
- Confirmed Fitment for MQP80IV — Verified for the Multiquip MQP80IV standby generator series, ensuring the correct tank dimensions, inlet/outlet placement, and UL rating for this application.
A sub-base fuel tank is a self-contained fuel storage unit built directly into the base frame of a standby generator. It serves as the primary fuel reservoir, feeding the generator engine during operation without the need for external fuel lines or above-ground tanks. The UL listing on this tank confirms it has been tested and certified for safe fuel storage at the rated capacity, a requirement for many commercial and emergency power installations. When a sub-base tank is damaged, corroded, or replaced with an uncertified unit, it can compromise both the operational reliability of the generator and compliance with local fire and fuel storage codes.
Part Details
| Part Number | EE48211 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Sub-Base Tank MQP80IV 440 Gallon UL |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQP80IV | MQP80IV |
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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