Multiquip M1493105204 Acoustic Sheet

The Multiquip M1493105204 Acoustic Sheet is a genuine OEM component designed for DCA-series ultra-silent and super-silent diesel generators, including the DCA70SSIU, DCA45SSIU3, DCA45SSIU4, DCA70SSJU2, DCA-70SSJU3, and DCA36SPX. As a direct OEM replacement, this acoustic sheet is manufactured to the same specification as the original part, ensuring a proper fit within the generator enclosure without any modification to the surrounding panels or mounting points. Sourced directly through authorized Multiquip supply channels, this is the correct part for operators looking to restore the sound-dampening performance of their generator to original operating condition.

Key Features

• Genuine OEM Sound Dampening Material — Manufactured to the original material grade and density specification, ensuring the sheet absorbs and isolates engine noise at the correct frequency range for these generator enclosures.
• Direct Drop-In Replacement — Engineered to match the original panel dimensions and mounting configuration, allowing the sheet to seat flush within the enclosure without trimming or reworking adjacent components.
• Broad DCA-Series Compatibility — Fits DCA70SSIU, DCA70SSIU50HZ, DCA70SSIU60HZ, DCA45SSIU3, DCA45SSIU3-50HZ, DCA45SSIU3-60HZ, DCA45SSIU4, DCA70SSJU2, DCA-70SSJU3, and DCA36SPX generator models.
• Enclosure Noise Control — Restores the generator's rated sound attenuation level, keeping the unit operating within the acoustic performance expected on noise-sensitive worksites such as film sets, hospitals, and urban construction zones.
• Enclosure Integrity — Deteriorated or missing acoustic sheeting can allow vibration and heat transfer to accelerate wear on surrounding enclosure panels; replacing it promptly protects the broader canopy structure.

The acoustic sheet is a sound-absorbing lining installed inside the generator's canopy enclosure. Its role is to dampen the mechanical noise and vibration produced by the diesel engine and alternator, allowing ultra-silent and super-silent series generators to meet their rated decibel output levels. When this sheet deteriorates, tears, or separates from the enclosure wall, the generator's noise output increases noticeably, which can violate site noise restrictions and signal that other enclosure components may be subject to increased vibration stress. Replacing a worn acoustic sheet restores the unit's acoustic performance and protects the integrity of the surrounding canopy.

For fitment questions or to confirm this part is correct for your specific DCA-series generator serial range, contact the DHS Equipment parts team directly.

Part Details

Compatibility & Fitment

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.