The Multiquip M3453003603 Side Door is a genuine OEM replacement designed for the DCA150USJ ultra-silent diesel generator. As a direct OEM component, it is manufactured to the same standards as the original part fitted at the factory, ensuring a correct, secure installation on your DCA150USJ unit. DHS Equipment stocks this part to help you get your generator back to full operational condition without compromise.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional specifications of the original enclosure panel, ensuring proper closure, seal alignment, and structural integrity.
- Direct Panel Replacement — Designed to mount directly to the DCA150USJ enclosure frame using the original hardware positions, requiring no drilling or modification to the cabinet.
- Confirmed Fitment for DCA150USJ — Verified compatible with the DCA150USJ ultra-silent diesel generator series, so you can order with confidence.
- Enclosure Performance — A properly fitted side door maintains the acoustic attenuation of the ultra-silent enclosure; a damaged or missing panel compromises both sound suppression and weather protection for internal components.
- Weatherproofing and Access Integrity — Restores the generator enclosure's protection against moisture, debris, and unauthorized access — critical for generators operating in outdoor or exposed environments.
The side door on a DCA150USJ ultra-silent generator is a structural panel of the acoustic enclosure that surrounds the diesel engine and alternator. It serves a dual purpose: providing service access to internal components and maintaining the sound-dampening integrity of the cabinet when closed. A cracked, damaged, or missing side door reduces the enclosure's ability to suppress noise and leaves internal components exposed to the elements, which can accelerate wear on sensitive electrical and mechanical parts inside the unit.
Part Details
| Part Number | M3453003603 |
|---|---|
| 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.
