The Multiquip M3494400504 Acoustic Sheet is a genuine OEM component designed for DCA125SSJU4I super-silent generator models. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring it seats and seals correctly within the enclosure without alteration. This part is confirmed for use on the DCA125SSJU4I 60Hz diesel-powered super-silent generator series. Keeping this sheet in good condition is essential to maintaining the low-noise performance these units are built to deliver.
Key Features
- OEM Sound Attenuation Grade — manufactured from the same acoustic-dampening material as the original, preserving the enclosure's noise-reduction characteristics.
- Exact Enclosure Fit — cut to the original profile so it drops into place against the generator enclosure panels without trimming or reworking.
- Confirmed Fitment — verified for DCA125SSJU4I super-silent and DCA125SSJU4I 60Hz diesel generator models.
- Enclosure Integrity — a damaged or missing acoustic sheet allows sound to escape through panel gaps, pushing the unit above its rated noise output; this replacement restores the original decibel performance.
- Genuine Multiquip OEM Part — sourced directly through the Multiquip parts network under part number M3494400504, ensuring correct material density and dimensional accuracy for this enclosure design.
The acoustic sheet is a sound-absorbing lining installed inside the generator's enclosure panels. Its role is to absorb and dissipate mechanical and combustion noise generated by the engine and alternator, allowing the DCA125SSJU4I to operate within its rated super-silent noise levels. When the sheet deteriorates, tears, or goes missing, sound bleeds through the enclosure walls, raising the ambient noise level of the unit — a critical issue on job sites, film sets, or any application where noise compliance is a requirement.
Part Details
| Part Number | M3494400504 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA125SSJU4I |
| Diesel Powered Generators | DCA125SSJU4i 60Hz |
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.
