The Multiquip M4493000004 Acoustic Sheet is a genuine OEM sound-dampening component designed for DCA-220SSVU series super-silent diesel generators, including the DCA220SSVU-50HZ and DCA220SSVU-60HZ configurations. As a factory-sourced part, the M4493000004 is manufactured to the exact material and dimensional specifications required to maintain the enclosure's sound attenuation performance. Sourcing an authentic Multiquip replacement ensures the acoustic lining integrates correctly within the generator cabinet without gaps, misalignment, or compromised noise control. This part is the correct choice for any scheduled maintenance, storm damage repair, or restoration of a DCA-220SSVU unit operating below its rated sound suppression level.
Key Features
- OEM Sound-Dampening Material: — Manufactured to the same material density and composition as the original, preserving the enclosure's rated noise-reduction performance.
- Exact Enclosure Fit: — Dimensioned to fit flush within the DCA-220SSVU cabinet panels, ensuring full surface contact and eliminating noise-leaking gaps.
- Confirmed Fitment: — Verified for DCA-220SSVU, DCA220SSVU-50HZ, and DCA220SSVU-60HZ super-silent generator models.
- Sound-Level Compliance: — Restores the generator's enclosure to its designed dB rating, critical for noise-restricted worksites, studio environments, and urban job applications.
- Genuine OEM Sourcing: — Supplied directly through the Multiquip parts network, ensuring part number M4493000004 matches the original production specification without substitution.
The acoustic sheet is a sound-absorbing lining panel installed inside the generator's enclosure cabinet. Its role is to absorb and dampen mechanical noise and vibration produced by the diesel engine and alternator, allowing the DCA-220SSVU series to operate at its rated ultra-low sound output. When this lining deteriorates, becomes saturated with fluids, or is physically damaged, the enclosure loses its ability to contain noise effectively — causing sound levels to rise and potentially violating site noise restrictions. Replacing a worn or damaged acoustic sheet restores the generator to its intended operating decibel level and protects the structural integrity of the surrounding enclosure panels from heat and vibration exposure.
Part Details
| Part Number | M4493000004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA-220SSVU |
| Diesel Powered Generators | DCA220SSVU-50HZ |
| Diesel Powered Generators | DCA220SSVU-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.
