The Multiquip M1494400404 Acoustic Sheet is a genuine OEM component designed for the DCA45USI ultra-silent diesel generator. As a direct OEM replacement, this part meets the original engineering specifications used in production, ensuring it integrates correctly within the generator's sound-dampening enclosure. This acoustic sheet is verified for the DCA45USI and is sourced directly through Multiquip's authorized parts network.
Key Features
- OEM Sound Dampening Material — Manufactured to the same acoustic absorption and density specifications as the original, maintaining the enclosure's intended noise reduction performance.
- Direct Drop-In Replacement — Engineered to fit the DCA45USI enclosure panels without trimming or modification, matching original mounting points and panel geometry.
- Confirmed Fitment for DCA45USI — Specifically validated for the Multiquip DCA45USI ultra-silent generator series, eliminating guesswork when ordering.
- Preserves Ultra-Silent Rating — A damaged or missing acoustic sheet allows sound to escape the enclosure, raising decibel output and compromising the generator's rated noise level at the worksite.
- Genuine OEM Part — Supplied under Multiquip part number M1494400404, ensuring traceability and compatibility with the original build specification.
The acoustic sheet is a sound-absorbing lining panel fitted inside the generator's enclosure housing. It works by absorbing and dampening mechanical and combustion noise generated by the engine and alternator, preventing sound waves from transmitting through the outer panels. When this sheet is torn, missing, or degraded, the generator's noise output increases noticeably — an important concern on noise-sensitive worksites such as film and television productions, hospitals, or residential areas where the ultra-silent rating is a compliance requirement.
For fitment questions or to confirm this is the correct acoustic sheet for your DCA45USI unit, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | M1494400404 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45USI |
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.
