The Multiquip M3493114104 Acoustic Panel is a genuine OEM component designed for DCA-series ultra-silent diesel generators, including the DCA125USI, DCA125USI3CAN, DCA150USJ2, DCA150USJ3CAN, and DCA150USJ3CAN (FR) models. As a direct Multiquip OEM part, it is manufactured to the exact material and dimensional specifications of the original, ensuring a correct installation without the guesswork that comes with non-OEM alternatives. Sourced directly through authorized Multiquip supply channels, this panel is the correct choice when servicing or restoring the sound-attenuation enclosure on these generator units.
Key Features
- Engineered Sound Absorption — Built to the same acoustic-grade material specification as the original, maintaining the enclosure's noise-reduction performance across the operating range of the generator.
- Genuine OEM Part — Supplied under Multiquip part number M3493114104, this is an original manufacturer component — not a generic substitute — ensuring dimensional accuracy for the enclosure panel cavity.
- Confirmed Fitment — Compatible with DCA125USI, DCA125USI3CAN, DCA150USJ2, DCA150USJ3CAN, and DCA150USJ3CAN (FR) ultra-silent generator models.
- Enclosure Integrity Restored — A damaged or missing acoustic panel compromises the generator's sound-attenuated enclosure, allowing noise levels to rise and potentially violating site noise ordinances; this replacement restores the enclosure to its designed operating condition.
- Noise Compliance Support — Ultra-silent generators are frequently specified on noise-sensitive worksites and in residential or studio applications; maintaining an intact acoustic panel is essential to meeting the sound-level requirements these environments demand.
The acoustic panel is a key element of the sound-attenuating enclosure that surrounds the generator set on ultra-silent DCA-series units. It works by absorbing and dampening mechanical and combustion noise generated by the engine and alternator, preventing that noise from transmitting through the enclosure walls to the surrounding environment. When a panel becomes torn, saturated, compressed, or physically damaged, its sound-absorbing capacity is reduced, causing a measurable increase in radiated noise — an outcome that can disqualify the generator from use on noise-restricted worksites or in broadcast and production environments.
Part Details
| Part Number | M3493114104 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acoustic Panel |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125USI3CAN |
| Diesel Powered Generators | DCA125USI |
| Diesel Powered Generators | DCA150USJ3CAN |
| Diesel Powered Generators | DCA150USJ2 |
| Diesel Powered Generators | DCA150USJ3CAN (FR) |
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.
