The Multiquip M1493501503 Acoustic Sheet is a genuine OEM component designed for the DCA45SSIU2 series ultra-silent diesel generators, including the DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER variants. As a direct factory replacement, this acoustic sheet meets the original engineering specifications for sound attenuation performance on these units. Sourced directly through Multiquip's authorized parts network, the M1493501503 ensures your generator maintains the noise-reduction characteristics it was built to deliver. DHS Equipment supplies this part with verified fitment for the DCA45SSIU2 platform.
Key Features
- Genuine OEM Sound Attenuation: — Factory-sourced material grade and panel profile match the original acoustic lining specifications for the DCA45SSIU2 enclosure.
- Direct Enclosure Fit: — Engineered to seat correctly within the generator canopy panels, with no trimming or shimming required to achieve a flush installation.
- Confirmed DCA45SSIU2 Series Compatibility: — Verified for use on the DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER ultra-silent generator models.
- Restores Rated Noise-Level Performance: — A degraded or missing acoustic sheet allows sound to escape the enclosure, pushing the generator above its rated dB output; replacing it brings noise levels back to spec.
- Operational Compliance Consideration: — Ultra-silent generators are frequently deployed in noise-sensitive environments and on permitted worksites with strict dB limits; maintaining intact acoustic lining supports compliance with those site requirements.
The acoustic sheet is a sound-dampening panel bonded or fitted inside the generator's enclosure walls. It absorbs and dissipates mechanical and combustion noise generated by the engine and alternator before it escapes the canopy, which is what allows ultra-silent series generators to operate at low decibel ratings. Over time, the material can deteriorate, compress, or become damaged during service access, reducing its ability to absorb sound effectively. Replacing a worn or damaged acoustic sheet restores the enclosure's intended noise-isolation performance and keeps the unit operating within its rated sound specifications.
For fitment questions or to confirm this part is correct for your specific DCA45SSIU2 serial range, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | M1493501503 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
