The Multiquip M3453301803 Duct is a genuine OEM component designed for DCA150SSVU and DCA150SSVU-FEMA ultra-silent diesel powered generators. As a factory-sourced replacement, this duct carries the exact specifications required to maintain proper airflow and thermal management within the generator enclosure. Confirmed fitment for DCA150SSVU and DCA150SSVU-FEMA ensures this part installs correctly without modification to the housing or mounting points. Sourcing genuine Multiquip OEM parts like the M3453301803 means you are restoring the unit to its original operating condition with a component built to the same standards as the original.
Key Features
- Genuine OEM Airflow Integrity — Factory-sourced construction ensures the duct maintains the same cross-section, routing geometry, and material grade as the original, preserving designed airflow capacity through the enclosure.
- Direct Drop-In Replacement — Engineered to match the original mounting points and connection interfaces within the DCA150SSVU enclosure for a straightforward installation.
- Confirmed Fitment — Verified for DCA150SSVU and DCA150SSVU-FEMA ultra-silent diesel generator models.
- Thermal Management Protection — A correctly functioning duct channels cooling air across critical components, preventing heat buildup that can lead to generator derating or thermal shutdown during operation.
- Enclosure Integrity — Proper duct routing within ultra-silent generator housings is essential to maintaining the acoustic and ventilation balance the enclosure was designed to achieve; a damaged or missing duct compromises both.
The duct within a generator enclosure directs airflow along a defined path to cool the engine, alternator, and associated components during operation. In ultra-silent generator designs like the DCA150SSVU series, airflow routing is tightly integrated with the acoustic enclosure layout, meaning the duct plays a dual role in both thermal management and sound attenuation performance. When a duct becomes cracked, dislodged, or deteriorated, cooling efficiency drops and heat can accumulate in areas not designed to handle elevated temperatures, increasing the risk of premature component wear or automatic shutdown.
Part Details
| Part Number | M3453301803 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Duct |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSVU |
| Diesel Powered Generators | DCA150SSVU-FEMA |
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.
