The Multiquip M3443200903 Rear Door is a genuine OEM component designed for the DCA180SSI and DCA180SSIU ultra-silent diesel generator series. As a factory-sourced part, it delivers the exact fit and finish required to maintain the acoustic enclosure integrity that defines the DCA ultra-silent line. This rear door is a direct replacement for units where the original has sustained damage, worn hinges, or compromised sealing that affects sound attenuation performance. Sourcing the genuine Multiquip M3443200903 ensures the enclosure continues to perform as engineered without gaps or panel misalignment.
Key Features
- Genuine OEM Enclosure Integrity — Factory-sourced panel construction ensures the door maintains the precise dimensional tolerances needed to preserve the sound-dampening performance of the ultra-silent enclosure.
- Direct Panel Replacement — Designed to mount to existing hinge points and latch hardware on the DCA180SSI and DCA180SSIU, fitting within the existing enclosure frame without alteration.
- Confirmed Fitment — Verified for DCA180SSI and DCA180SSIU ultra-silent generator models.
- Acoustic Performance Protection — A damaged or ill-fitting rear door allows sound to escape the enclosure and exposes internal components to environmental contaminants; this replacement restores both noise control and protection.
- Weather and Access Seal — Proper door closure shields sensitive generator internals from moisture, dust, and debris, supporting continuous operation in demanding outdoor environments.
The rear door on a DCA-series ultra-silent generator is a structural panel of the acoustic enclosure that surrounds the generator set. It serves two critical functions: containing engine and alternator noise within the insulated housing, and protecting internal components from the elements. When the rear door is cracked, bent, or no longer seals correctly against the enclosure frame, noise levels rise and the generator's interior becomes vulnerable to water ingress and debris accumulation. Replacing a damaged door with the correct OEM panel restores the enclosure to its designed operating condition.
Part Details
| Part Number | M3443200903 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rear Door |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA180SSI |
| Diesel Powered Generators | DCA180SSIU |
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.
