The Multiquip M3453303103 is a genuine OEM Duct designed for DCA125SSIU, DCA150SSI, DCA150SSIU, DCA125SSIU50HZ, and DCA125SSIU60HZ ultra-silent diesel generator models. As a direct OEM replacement, this duct is manufactured to the same specifications as the original component installed at the factory, ensuring a proper fit within the generator's airflow management system. Sourced directly through authorized Multiquip supply channels, part number M3453303103 is the correct choice when restoring your DCA-series generator to full operating condition.
Key Features
- Genuine OEM Construction — Manufactured to exact Multiquip specifications, ensuring correct airflow geometry and material durability for continuous-duty generator operation.
- Direct-Fit Replacement — Engineered to install in the same position and mounting points as the original duct, with no trimming or modification to surrounding enclosure components.
- Broad DCA-Series Compatibility — Confirmed fitment across DCA125SSIU, DCA150SSI, DCA150SSIU, DCA125SSIU50HZ, and DCA125SSIU60HZ ultra-silent generator models.
- Sustained Cooling Efficiency — A properly fitted duct channels airflow precisely through the enclosure, preventing hot spots that can lead to thermal shutdowns or accelerated component wear.
- Enclosure Integrity — Correct duct fitment maintains the sound-attenuating properties of the ultra-silent enclosure, preserving the low-noise output these generators are specified for.
The duct in a super-silent generator enclosure serves as a dedicated air channel that directs cooling airflow across the engine and alternator before exhausting it safely out of the housing. Without a correctly fitted duct, air can bypass critical heat-generating components, causing uneven cooling and elevated operating temperatures. A damaged or missing duct can also compromise the acoustic baffling of the enclosure, increasing noise output and reducing the generator's suitability for noise-sensitive work sites.
Part Details
| Part Number | M3453303103 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Duct |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125SSIU |
| Diesel Powered Generators | DCA150SSI |
| Diesel Powered Generators | DCA150SSIU |
| Diesel Powered Generators | DCA125SSIU50HZ |
| Diesel Powered Generators | DCA125SSIU60HZ |
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.
