The Multiquip M2463400003 Duct Cover is a genuine OEM component designed for DCA-70USJ and DCA85USJ ultra-silent diesel generators. As a direct OEM replacement sourced from Multiquip, this part matches the original design specification and installs without modification to the generator housing assembly. Confirmed fitment for the DCA-70USJ and DCA85USJ series means you can order with confidence knowing this is the correct part for your machine.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional standards of the original part, ensuring the cover seats and seals correctly within the generator enclosure.
- Direct Drop-In Replacement — Matches the original mounting points and profile of the DCA-70USJ and DCA85USJ duct system for a straightforward swap during servicing.
- Confirmed Fitment — Verified for use on DCA-70USJ and DCA85USJ ultra-silent generator models, eliminating guesswork when sourcing a replacement.
- Maintains Airflow Integrity — A correctly fitted duct cover keeps cooling air channeled through the intended path, supporting stable generator output and preventing heat buildup inside the enclosure.
- Enclosure Noise Compliance — On ultra-silent generators, the duct cover plays a direct role in containing and directing sound-dampened airflow; a damaged or missing cover compromises the enclosure's acoustic performance.
The duct cover on a diesel ultra-silent generator is part of the internal airflow management system built into the sound-attenuated enclosure. It directs cooling air through specific channels to keep engine and alternator temperatures within safe operating limits while also contributing to the enclosure's noise-reduction performance. When the duct cover is cracked, deformed, or missing, cooling airflow becomes uncontrolled, heat can accumulate in critical areas, and the generator's low-noise operation is degraded.
For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | M2463400003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Duct Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Ultra-Silent Generators | DCA-70USJ |
| Diesel Powered Generators | DCA85USJ |
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.
