The Multiquip M3443000812 Rear Frame is a genuine OEM structural component designed for DCA125USJ, DCA150USJ, DCA70USJ, and DCA85USJ ultra-silent generator models. As a direct OEM replacement, this rear frame is manufactured to the same specifications as the original part, ensuring a correct fit within the generator's enclosure structure. Sourced directly through authorized Multiquip supply channels, M3443000812 is the verified part number for this application across the DCA ultra-silent series.
Key Features
- Genuine OEM Construction — Manufactured to the same structural tolerances and material specifications as the original, ensuring the enclosure maintains its intended rigidity and load-bearing capacity.
- Direct Bolt-In Replacement — Matches the original mounting points and attachment geometry of the DCA series enclosure, allowing straightforward installation without reworking surrounding components.
- Confirmed Fitment — Verified for DCA125USJ, DCA150USJ, DCA70USJ, and DCA85USJ ultra-silent generator models.
- Structural Integrity Restored — A damaged or corroded rear frame compromises the alignment of enclosure panels, doors, and internal component mounts; replacing it restores proper support and enclosure stability.
- Enclosure Seal and Noise Attenuation — The rear frame provides the foundation for sound-attenuating panels to seat correctly — critical to the DCA ultra-silent series' noise reduction performance in noise-sensitive environments.
The rear frame is a primary structural member of the generator's outer enclosure, forming the backbone to which side panels, doors, and internal component brackets attach. On ultra-silent generator models like the DCA series, the enclosure does more than protect internal components — it actively suppresses operational noise, and the rear frame must hold all enclosure elements in precise alignment for that attenuation to function correctly. When the rear frame is bent, cracked, or corroded, panel gaps open up, door alignment fails, and the acoustic performance of the enclosure degrades, making prompt replacement essential for both operational and site compliance reasons.
For fitment questions or order assistance, contact DHS Equipment directly.
Part Details
| Part Number | M3443000812 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rear Frame |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125USJ |
| Diesel Powered Generators | DCA150USJ |
| Diesel Powered Generators | DCA-70USJ |
| Diesel Powered Generators | DCA85USJ |
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.
