The Multiquip M3494420904 is a genuine OEM Acoustic Sheet designed for the DCA Super-Silent and diesel-powered generator series, including DCA150SSJU4F, DCA180SSJU4F, and DCA220SSJU4F models. As a direct OEM replacement, this part is sourced from Multiquip and matches the original component specification installed at the factory. Confirmed fitment covers multiple variants across the DCA150SSJU4F, DCA180SSJU4F, and DCA220SSJU4F families, making it the correct choice for operators maintaining these super-silent generator enclosures. Order by part number M3494420904 to ensure you receive the right acoustic sheet for your machine.
Key Features
- OEM Sound Attenuation Material — Manufactured to the same acoustic dampening specification as the original, ensuring the enclosure performs as designed for noise-controlled environments.
- Drop-In Enclosure Fit — Engineered to match the exact panel dimensions and mounting configuration of the DCA Super-Silent enclosure, allowing straightforward installation without modification.
- Broad DCA Series Compatibility — Fits DCA150SSJU4F, DCA180SSJU4F, and DCA220SSJU4F generator variants, covering multiple production runs of these super-silent units.
- Noise Level Compliance — A compromised or missing acoustic sheet directly increases generator output noise levels; replacing with a correct OEM sheet restores the enclosure's rated sound suppression performance.
- Site and Permit Compliance — Super-silent generators are frequently specified for noise-sensitive worksites; maintaining the integrity of acoustic components helps operators meet local noise ordinances and project specifications.
The acoustic sheet is a sound-dampening liner fitted to the interior panels of the generator enclosure. Its role is to absorb and attenuate engine and alternator noise, allowing the generator to operate within the reduced decibel ratings that define the super-silent category. When this sheet deteriorates, is torn, or goes missing, the enclosure loses its ability to contain operational noise effectively — raising output sound levels and potentially putting the machine out of compliance with jobsite noise requirements. Replacing a worn or damaged acoustic sheet with a genuine OEM part restores the enclosure's full noise-reduction capability.
Part Details
| Part Number | M3494420904 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA150SSJU4F3 |
| Super-Silent Generators | DCA180SSJU4F3 |
| Super-Silent Generators | DCA220SSJU4F3 |
| Super-Silent Generators | DCA180SSJU4F |
| Super-Silent Generators | DCA220SSJU4F2 |
| Diesel Powered Generators | DCA180SSJU4F (60HZ) |
| Diesel Powered Generators | DCA220SSJU4F2 (60Hz) |
| Diesel Powered Generators | DCA150SSJU4F2 |
| Diesel Powered Generators | DCA180SSJU4F3 (60HZ) |
| Diesel Powered Generators | DCA220SSJU4F3 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.
