The Multiquip M5494414204 is a genuine OEM Acoustic Sheet designed for the DCA300SSJU4F2, DCA300SSJU4F3, and DCA300SSJU4F3PD Super-Silent Generator series. As a factory-sourced component, it matches the original material grade and dimensional specifications required for proper sound attenuation in these enclosures. This part is confirmed for both the DCA300SSJU4F2 and DCA300SSJU4F3 families, including 60Hz variants and the PD configuration. Sourcing a genuine OEM sheet ensures the enclosure performs as engineered, maintaining the low-noise output these generators are built to deliver.
Key Features
- Genuine OEM Sound Dampening Material — Manufactured to the original acoustic absorption specification, ensuring the sheet delivers the noise reduction performance the DCA Super-Silent enclosure was rated for.
- Direct Enclosure Fit — Matches the original panel geometry and mounting interface of the DCA300SSJU4F2 and DCA300SSJU4F3 enclosures, allowing straightforward installation without trimming or rework.
- Broad DCA300 Series Coverage — Compatible with DCA300SSJU4F2, DCA300SSJU4F3, and DCA300SSJU4F3PD, including all 60Hz variants, covering the full current Super-Silent lineup in this class.
- Enclosure Integrity — A degraded or missing acoustic sheet allows generator noise to breach the enclosure, potentially violating site noise ordinances and creating operator fatigue — replacing it restores rated dB levels.
- Electrical and Fuel-Safe Material — The OEM-specified sheet material is rated for the thermal and chemical environment inside a diesel generator enclosure, resisting heat soak and fuel vapors that would degrade non-spec substitutes.
The acoustic sheet is a sound-absorbing liner fitted inside the generator's enclosure panels. Its role is to absorb and dissipate mechanical and combustion noise generated by the engine and alternator before it escapes through the cabinet walls — which is the defining function of the Super-Silent series. Over time, exposure to heat, vibration, and moisture can cause the sheet to delaminate, compress, or crumble, which measurably increases the generator's radiated noise level and can bring it out of compliance with quiet-zone operating requirements. Replacing a worn or damaged sheet with the correct OEM part restores the enclosure's rated sound attenuation performance.
Part Details
| Part Number | M5494414204 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA300SSJU4F2 |
| Super-Silent Generators | DCA300SSJU4F3 |
| Super-Silent Generators | DCA300SSJU4F3PD |
| Diesel Powered Generators | DCA300SSJU4F2 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3PD 60Hz |
| Diesel Powered Generators | DCA300SSJU4F3 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.
