The Multiquip M1493401404 Acoustic Sheet is a genuine OEM component designed for DCA45SSIU2 series ultra-silent diesel generators. As a direct OEM replacement, this acoustic sheet is manufactured to the exact material and dimensional specifications of the original part, ensuring proper installation and consistent noise-attenuation performance. Confirmed fitment covers the DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA configurations — verify your model code before ordering to guarantee a correct match.
Key Features
- OEM-Grade Noise Damping Material — Manufactured to the same acoustic absorption and density spec as the original, maintaining the enclosure's rated sound-reduction performance.
- Direct Panel Replacement — Sized and shaped to match the original mounting points on the DCA45SSIU2 enclosure, dropping in without trimming or modification.
- Confirmed DCA45SSIU2 Fitment — Verified for DCA45SSIU2, DCA45SSIU2-GEER, and DCA45SSIU2-FEMA ultra-silent generator models.
- Enclosure Integrity — Replacing worn or damaged acoustic lining restores the generator's designed sound output level, keeping the unit compliant with noise-sensitive jobsite or event requirements.
- Genuine Multiquip OEM Part — Sourced directly through Multiquip's authorized supply chain under part number M1493401404, with no ambiguity about material grade or fitment.
The acoustic sheet is a sound-dampening liner fitted inside the generator's enclosure panels. It absorbs and dissipates mechanical and exhaust noise generated during operation, which is what allows ultra-silent series generators like the DCA45SSIU2 to meet low-decibel output ratings. When this lining degrades, tears, or separates from the panel, the generator's noise level rises noticeably — which can violate site noise limits or disrupt sensitive environments such as film sets, hospitals, or residential areas. Replacing the acoustic sheet promptly restores the enclosure to its intended acoustic performance.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team with your model and serial number for fast verification.
Part Details
| Part Number | M1493401404 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Sheet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
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.
