The Multiquip M2453300804 Duct is a genuine OEM component designed for the DCA70SSIU series ultra-silent diesel generators, including the DCA70SSIU, DCA70SSIU60HZ, and DCA70SSIU50HZ. Sourced directly from Multiquip, this duct delivers the exact fit and airflow routing the original design requires. Choosing the correct OEM duct ensures the generator's cooling and ventilation system performs as engineered, protecting critical internal components. DHS Equipment stocks this part to keep your DCA70SSIU generator operating at full capacity.
Key Features
- Genuine OEM Airflow Integrity — Manufactured to Multiquip's original specifications, this duct maintains the precise airflow path required by the DCA70SSIU generator's enclosure design.
- Direct Drop-In Replacement — Engineered to align with the existing mounting points and duct routing inside the DCA70SSIU enclosure, allowing straightforward installation without rework.
- Confirmed Fitment for DCA70SSIU Series — Compatible with the DCA70SSIU, DCA70SSIU60HZ, and DCA70SSIU50HZ ultra-silent diesel generator models.
- Sustained Cooling Performance — A correctly routed duct channels air efficiently through the enclosure; a cracked, missing, or ill-fitting duct can cause heat buildup and reduce generator output or trigger thermal shutdowns.
- Enclosure Noise Attenuation Maintained — The DCA ultra-silent enclosure relies on properly fitted internal components, including ductwork, to maintain its low-noise operating profile on sensitive jobsites.
The duct in a generator enclosure directs airflow through the housing to cool the engine, alternator, and other heat-generating components while managing exhaust and fresh-air intake separation. In ultra-silent generators like the DCA70SSIU series, the ductwork also plays a role in managing sound attenuation, since the internal baffling and airflow routing are designed together as a system. When a duct becomes damaged or is improperly fitted, airflow restriction or misdirection can cause operating temperatures to rise, potentially leading to performance loss, nuisance shutdowns, or accelerated wear on internal components.
Part Details
| Part Number | M2453300804 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Duct |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSIU |
| Diesel Powered Generators | DCA70SSIU60HZ |
| Diesel Powered Generators | DCA70SSIU50HZ |
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.
