Multiquip M3493401104 Acoustic Kit Complete Rear Door Right

The Multiquip M3493401104 Acoustic Kit Complete Rear Door Right is a genuine OEM component designed for DCA-series ultra-silent diesel generators including the DCA125SSJU, DCA125SSJU2, DCA100SSJU, DCA125SSJU-GEER, and DCA125SSJU2-FEMA. As an authorized Multiquip OEM part, M3493401104 delivers the exact acoustic sealing and panel fitment required to maintain the sound-attenuation performance these generators are engineered to provide. Sourced directly from Multiquip, this kit ensures the rear right door assembly meets the original design specification for noise reduction and enclosure integrity.

Key Features

• OEM Acoustic Performance: — Engineered to the same noise-dampening specification as the original, preserving the ultra-silent rating of DCA-series generators in demanding jobsite environments.
• Right-Side Rear Door Assembly: — Designed specifically for the right rear door position, ensuring correct panel alignment and a proper compression seal around the enclosure opening.
• Broad DCA-Series Compatibility: — Confirmed fitment for DCA125SSJU, DCA125SSJU2, DCA100SSJU, DCA125SSJU-GEER, and DCA125SSJU2-FEMA ultra-silent generator models.
• Enclosure Integrity Protection: — A worn or damaged acoustic kit allows sound and heat to escape the enclosure, undermining the generator's sound rating and potentially affecting internal component temperatures.
• Operational Compliance: — Replacing a degraded acoustic door kit with the correct OEM assembly is critical on noise-restricted worksites where DCA-series generators are specified precisely for their low-decibel output.

The acoustic kit on a DCA-series ultra-silent generator forms part of the enclosure's sound-dampening system. The door panels and their associated acoustic lining materials absorb and contain engine noise within the enclosure, allowing the generator to meet strict noise ordinances common on urban construction sites, film sets, and event venues. When the acoustic lining compresses, tears, or separates from the door panel, sound levels rise and the enclosure may no longer meet its rated decibel output. Replacing the Acoustic Kit Complete Rear Door Right restores the door's sound barrier function and keeps the enclosure sealed as originally designed.

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.