The Multiquip M3453303704 Duct is a genuine OEM component designed for DCA180SSI and DCA180SSIU ultra-silent diesel generator models. As a factory-sourced part, it matches the original design and dimensions exactly as specified for these units, ensuring it seats and connects correctly within the generator's airflow system. DHS Equipment supplies this part direct, so you can confirm fitment against your DCA180SSI or DCA180SSIU serial plate before ordering.
Key Features
- Genuine OEM Construction — Manufactured to the original dimensional and material specifications for the DCA180SSI and DCA180SSIU, ensuring the duct channels airflow precisely as the generator's cooling and ventilation system requires.
- Direct-Fit Replacement — Matches the original mounting points and duct profile, so it installs in the same position as the factory unit without rework or modification to surrounding components.
- Confirmed Fitment — Verified for DCA180SSI and DCA180SSIU ultra-silent diesel generator models.
- Airflow Integrity — A correctly fitted duct maintains the directed airflow path critical to engine cooling and enclosure ventilation; a cracked, collapsed, or missing duct can cause heat buildup and thermal shutdowns under load.
- Enclosure Noise Control — In ultra-silent generator designs, ducting also plays a role in managing sound attenuation pathways; the correct OEM duct preserves the acoustic performance the enclosure was engineered to deliver.
In an ultra-silent generator like the DCA180SSI series, internal ducting directs cooling air through the enclosure in a controlled path — moving heat away from the engine and critical electrical components while simultaneously managing sound. A damaged or improperly routed duct disrupts both thermal management and the noise-reduction design of the enclosure, which can lead to overheating under sustained load or increased operating noise levels. Replacing a worn or broken duct with the correct OEM part restores the airflow routing the generator was designed to operate with.
Part Details
| Part Number | M3453303704 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Duct |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA180SSI |
| Diesel Powered Generators | DCA180SSIU |
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.
