The Multiquip M1493100804 is a genuine OEM Acoustic Sheet designed for DCA45SSIU, DCA40SSKU, DCA36SPX, DCA45SSKU, and related ultra-silent and super-silent diesel generator series. As a direct OEM replacement, this part meets Multiquip's original engineering specifications, ensuring the enclosure performs exactly as intended when it left the factory. Compatible models include DCA45SSIU2, DCA45SSIU3, DCA45SSIU4, DCA45SSIU2-FEMA, DCA45SSIU2-GEER, DCA45SSIU3-50HZ, DCA45SSIU3-60HZ, DCA40SSKU, DCA40SSKU4i, DCA45SSKU, DCA45SSKU3, DCA36SPX, and DCA45 super-silent generators. Sourced directly from Multiquip, the M1493100804 is the correct part for restoring the noise-control performance your generator was built to deliver.
Key Features
- OEM Noise Dampening Integrity — Manufactured to Multiquip's original acoustic attenuation specification, maintaining the enclosure's rated sound-reduction performance.
- Direct Panel Replacement — Engineered to match the original mounting points and panel dimensions of the generator enclosure for a straightforward swap.
- Broad DCA Series Compatibility — Fits DCA45SSIU2, DCA45SSIU3, DCA45SSIU4, DCA40SSKU, DCA40SSKU4i, DCA45SSKU3, DCA36SPX, and additional DCA series models.
- Enclosure Performance Restoration — A damaged or missing acoustic sheet allows engine noise to escape the enclosure unchecked; replacing it restores the generator's ultra-silent operating profile.
- Regulatory and Site Compliance — Restoring the acoustic lining helps ensure the generator continues to meet noise ordinance and worksite sound-level requirements where the DCA series is specified.
The acoustic sheet is a sound-absorbing liner mounted inside the generator's enclosure panels. Its role is to absorb and dampen engine and alternator noise before it can radiate through the outer housing, which is what gives the DCA ultra-silent series its low-noise operating characteristics. When the sheet becomes torn, dislodged, or degraded, the enclosure loses acoustic efficiency and overall sound output rises, which can put the unit out of compliance with noise-sensitive jobsite or permit requirements. Replacing the M1493100804 acoustic sheet promptly restores the enclosure to its designed sound-attenuation level.
Part Details
| Part Number | M1493100804 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU3 |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU4 |
| Diesel Powered Generators | DCA36SPX |
| Diesel Powered Generators | DCA40SSKU |
| Diesel Powered Generators | DCA40SSKU4i |
| Diesel Powered Generators | DCA45 |
| Diesel Powered Generators | DCA45SSKU3 |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA45SSIU3-50HZ |
| Diesel Powered Generators | DCA45SSIU3-60HZ |
| Diesel Powered Generators | DCA45SSKU |
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.
