The Multiquip M1453000903 Side Door is a genuine OEM replacement built for DCA25SSIU and DCA25SSIU-GEER ultra-silent diesel generator models. As a direct OEM component, it is manufactured to the same specifications as the original panel, ensuring a correct, flush fit within the generator enclosure. DHS Equipment supplies this part new and direct, so you can restore your unit's housing without fabrication or modification. Verify your model code against M1453000903 before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Produced to the same dimensional and material standards as the original enclosure panel, maintaining the structural integrity of the generator housing.
- Direct Panel Replacement — Designed to align with existing hinge points and latch hardware on the DCA25SSIU enclosure for a straightforward swap.
- Confirmed Fitment — Compatible with DCA25SSIU and DCA25SSIU-GEER ultra-silent diesel generator models.
- Enclosure Integrity Restored — A damaged or missing side door compromises weather protection and sound-attenuation performance; replacing it returns the unit to full operational spec.
- Sound and Weather Barrier — The side door forms part of the acoustic enclosure system; a properly sealed panel helps maintain the low-noise output these generators are designed to deliver.
The side door on an ultra-silent generator enclosure serves two critical functions: it shields internal components — the engine, alternator, and control systems — from rain, dust, and debris, and it forms a key panel in the acoustic shell that reduces operating noise to compliant levels. When a side door is bent, cracked, or missing entirely, both weather protection and sound attenuation are compromised, which can affect the generator's suitability for noise-sensitive job sites. Replacing the door with the correct OEM panel restores the enclosure to its designed performance envelope.
For questions about fitment or availability, contact the DHS Equipment parts team directly.
Part Details
| Part Number | M1453000903 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Door |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSIU |
| Diesel Powered Generators | DCA25SSIU-GEER |
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.
