The Multiquip M5494502904 Acoustic Sheet is a genuine OEM component designed for the DCA220SSJU4F super-silent diesel generator series. As a direct OEM replacement, this part is produced to the exact material and dimensional standards used in original production, ensuring it performs as intended within the generator's sound attenuation enclosure. Verified to fit the DCA220SSJU4F 60Hz configuration, this acoustic sheet is the correct choice for technicians and fleet owners restoring the unit to its original noise-suppression specification.
Key Features
- Genuine OEM Sound Attenuation Material — Manufactured to the original density and absorption rating specified for this enclosure, not a generic foam or mat substitute.
- Direct Enclosure Fit — Engineered to the exact panel dimensions of the DCA220SSJU4F housing, allowing the sheet to seat flush without trimming or adjustment.
- Confirmed Fitment for DCA220SSJU4F — Compatible with both the standard DCA220SSJU4F and the 60Hz diesel-powered generator variant.
- Restores Rated Noise Output — A degraded or missing acoustic sheet causes the generator to exceed its rated dBA output; replacing it brings sound levels back within the spec the unit was sold to meet.
- Operational Compliance Benefit — Super-silent generators are frequently deployed in noise-sensitive environments such as film sets, hospitals, and urban sites where decibel compliance is enforced; a correctly fitted acoustic sheet supports adherence to those site requirements.
An acoustic sheet is a sound-absorbing panel fitted to the interior surfaces of a generator's enclosure. Its job is to capture and dampen the mechanical and exhaust noise produced by the running engine, preventing sound waves from radiating outward through the cabinet walls. Over time, heat cycling, vibration, and exposure to oil vapor cause the material to harden, delaminate, or fall away from its mounting surface — once that happens, the generator's noise output rises noticeably, and the enclosure no longer performs to its super-silent rating. Replacing the M5494502904 Acoustic Sheet restores the lining to its original condition and brings the unit back to the low noise levels it was designed to deliver.
Part Details
| Part Number | M5494502904 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA220SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F 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.
