The Multiquip M3453003303 Side Door is a genuine OEM replacement designed for the DCA150USJ ultra-silent diesel generator. As an authorized Multiquip OEM part, it is manufactured to the exact specifications of the original component, ensuring a proper fit within the generator's enclosure panel system. This part is sourced directly through the Multiquip OEM supply chain, making it the correct service replacement for DCA150USJ units requiring door panel repair or restoration.
Key Features
- Genuine OEM Construction — Fabricated to the same dimensional and material specifications as the original door panel, ensuring correct panel alignment and enclosure integrity on the DCA150USJ.
- Direct Panel Replacement — Designed to mount directly into the existing enclosure frame openings of the DCA150USJ without modification to hinges, latches, or surrounding panels.
- DCA150USJ Fitment — Confirmed fitment for the Multiquip DCA150USJ ultra-silent generator series.
- Enclosure Seal Performance — A properly fitted side door maintains the acoustic and weather-protection properties of the generator enclosure, preserving sound-attenuation performance and protecting internal components from the elements.
- Structural Integrity — Correct door panel installation is critical for maintaining safe access points and preventing unintended contact with internal electrical and mechanical components during operation.
The side door is a structural panel component of the generator's outer enclosure, providing both physical access to internal service areas and a sealed barrier that supports the unit's ultra-silent acoustic rating. When a side door is damaged, warped, or missing, the enclosure can no longer effectively contain operational noise or protect internal components from moisture, debris, and environmental exposure. Replacing a failed or compromised door panel with the correct OEM part restores the generator's intended acoustic performance and keeps internal systems properly shielded during operation.
Part Details
| Part Number | M3453003303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Door |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150USJ |
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.
