The Multiquip M3494420604 is a genuine OEM Acoustic Sheet designed for the DCA180SSJU4F and DCA220SSJU4F Super-Silent Generator series. As a direct Multiquip OEM component, it meets the original design and material specifications required to maintain the sound-attenuation performance these generators are built around. This part is confirmed to fit multiple configurations across the Super-Silent Generator lineup, including 60Hz variants of the DCA180SSJU4F and DCA220SSJU4F families.
Key Features
- OEM Sound Attenuation Spec: — Manufactured to the original acoustic material grade that allows the Super-Silent enclosure to meet its rated noise-reduction performance.
- Drop-In Panel Fit: — Replaces the original sheet in the same mounting position with no trimming or rework needed to the enclosure panel.
- Broad Series Coverage: — Compatible with DCA180SSJU4F and DCA220SSJU4F generator models, including multiple 60Hz production variants.
- Enclosure Integrity: — A damaged or missing acoustic sheet allows noise levels to rise, which can violate site noise ordinances and reduce operator comfort on long-duration jobs.
- Noise Compliance Support: — Restoring this panel to OEM condition helps the generator maintain the low-decibel output that Super-Silent units are specified for on noise-sensitive job sites.
The acoustic sheet is a sound-dampening panel installed inside the generator's enclosure to absorb and block engine noise from escaping the housing. It works alongside the enclosure's structural panels to achieve the low-decibel output that defines the Super-Silent series. When the sheet deteriorates, tears, or goes missing, radiated noise levels increase noticeably — potentially putting the unit out of compliance with site or local noise regulations and reducing the effectiveness of the enclosure design it was engineered to support.
Part Details
| Part Number | M3494420604 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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 | 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.
