The Multiquip M1494407504 Acoustic Sheet is a genuine OEM component designed for the DCA40SSKU4F2 ultra-silent diesel generator. As a direct factory replacement, this acoustic sheet meets the original design specifications that make the DCA40SSKU4F2 one of the quietest generators in its class. Sourced directly through authorized Multiquip supply channels, part number M1494407504 is the correct specification for this application.
Key Features
- Genuine OEM Sound Attenuation Material — manufactured to the same absorption and damping specification as the original, ensuring the enclosure performs as engineered for noise reduction.
- Direct Enclosure Replacement — cut and profiled to fit the DCA40SSKU4F2 generator enclosure panels without trimming or alteration.
- Confirmed Fitment for DCA40SSKU4F2 — verified for the DCA40SSKU4F2 60Hz super-silent diesel generator series.
- Preserves Noise Rating Compliance — a degraded or missing acoustic sheet allows structure-borne and airborne noise to exceed the generator's rated sound levels, which can affect site permit requirements for quiet-zone operation.
- Long-Term Enclosure Integrity — OEM-grade acoustic material resists compression set and heat exposure from continuous generator operation, maintaining effective sound absorption over time.
The acoustic sheet is a sound-deadening liner fitted inside the generator's enclosure panels. It absorbs and dampens mechanical vibration and airborne noise generated by the diesel engine and alternator, which is what allows super-silent generators like the DCA40SSKU4F2 to operate at low decibel levels in noise-sensitive environments such as film sets, hospitals, and residential areas. When this sheet deteriorates, compresses, or is damaged, the enclosure loses its acoustic efficiency and the generator's sound output increases noticeably, potentially putting the machine out of compliance with site noise restrictions.
Part Details
| Part Number | M1494407504 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA40SSKU4F2 |
| Diesel Powered Generators | DCA40SSKU4F2 (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.
