The Multiquip M3443200603 Rear Door Frame is a genuine OEM component designed for the DCA150USJ2 ultra-silent diesel generator. As a direct OEM replacement, this part is sourced from Multiquip and manufactured to the same specifications as the original, ensuring a correct fit within the enclosure structure of the DCA150USJ2. Keeping the generator housing structurally sound is critical to maintaining noise attenuation performance and protecting internal components from the elements.
Key Features
- Genuine OEM Construction — Manufactured to the same structural tolerances as the original frame, maintaining enclosure integrity and the acoustic performance built into the DCA150USJ2 housing.
- Direct Enclosure Replacement — Mounts in the same position and uses the same attachment points as the factory door frame, allowing straightforward reinstallation without modification to surrounding panels.
- Confirmed Fitment for DCA150USJ2 — Verified for the DCA150USJ2 ultra-silent diesel generator series, so you can order with confidence.
- Structural Protection — A properly seated rear door frame keeps the enclosure sealed against dust, moisture, and debris, preventing damage to internal generator components over time.
- Sound Enclosure Compliance — The door frame is a load-bearing element of the noise-dampening enclosure; a compromised or missing frame can break the acoustic seal and affect the generator's rated sound levels.
The rear door frame is a structural component of the generator's sound-attenuating enclosure. It provides the mounting surface and sealing boundary for the rear access door, keeping the enclosure closed tightly to contain noise and protect the engine and alternator from environmental exposure. When the door frame is bent, cracked, or missing, the enclosure can no longer seal correctly — allowing moisture and debris ingress and undermining the low-decibel operation the DCA series is engineered to deliver.
Part Details
| Part Number | M3443200603 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rear Door Frame |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150USJ2 |
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.
