The Multiquip M5494406004 Acoustic Sheet is a genuine OEM sound-dampening component designed for the DCA300SSJU4F series Super-Silent and Diesel Powered Generators, including the DCA300SSJU4F, DCA300SSJU4F2, DCA300SSJU4F3, and DCA300SSJU4F3PD variants. As a direct OEM replacement, this acoustic sheet is manufactured to the same specification as the original, ensuring a proper fit within the generator enclosure without rework or modification. This part is sourced directly through Multiquip's authorized parts network, so you can be confident you are receiving the correct component for your machine. Confirm your model code against the fitment list before ordering to ensure compatibility with your specific unit configuration.
Key Features
- Genuine OEM Sound Attenuation Material — Manufactured to the original noise-reduction specification for the DCA300SSJU4F enclosure, preserving the acoustic performance the Super-Silent series is engineered to deliver.
- Enclosure-Specific Panel Fit — Cut and profiled to match the interior cavity of the DCA300SSJU4F generator housing, so the sheet seats correctly against mounting surfaces without trimming or adaptation.
- Broad DCA300SSJU4F Series Coverage — Fits DCA300SSJU4F, DCA300SSJU4F2, DCA300SSJU4F3, and DCA300SSJU4F3PD configurations across both standard and 60Hz-designated units.
- Sustained Noise-Level Compliance — A correctly fitted acoustic sheet maintains the low-decibel operating threshold that makes the Super-Silent series suitable for noise-sensitive environments such as film sets, urban worksites, and event power applications.
- Operational Safety in Noise-Regulated Environments — Worn, missing, or improperly fitted acoustic lining can cause the generator to exceed permitted noise thresholds on regulated sites; replacing with the correct OEM sheet keeps the unit within its rated sound specification.
The acoustic sheet is a noise-insulating panel fitted inside the generator's enclosure to absorb and dampen engine and alternator sound before it escapes the cabinet. In Super-Silent generator designs, multiple acoustic layers work together to bring overall sound output down to levels appropriate for use in proximity to people and in areas governed by noise ordinances. When an acoustic sheet becomes worn, torn, or dislodged, the enclosure loses a portion of its sound-deadening capacity, causing a noticeable rise in operating noise and potentially taking the unit out of compliance with site or regulatory noise limits.
Part Details
| Part Number | M5494406004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA300SSJU4F2 |
| Super-Silent Generators | DCA300SSJU4F3 |
| Super-Silent Generators | DCA300SSJU4F |
| Super-Silent Generators | DCA300SSJU4F3PD |
| Diesel Powered Generators | DCA300SSJU4F2 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3PD 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3 60Hz |
| Diesel Powered Generators | DCA300SSJU4F (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.
