The Multiquip M3453004103 Side Door is a genuine OEM replacement built for the DCA150SSJU3 ultra-silent diesel powered generator. Sourced directly from Multiquip, this part matches the original door assembly in fit, finish, and function — ensuring the enclosure seals correctly and maintains the unit's sound-attenuation performance. If you're restoring a damaged or worn enclosure panel on your DCA150SSJU3, this is the correct OEM part for the job.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the door aligns flush with the generator enclosure and closes securely without gaps or fitment issues.
- Direct Enclosure Replacement — Designed as a drop-in replacement for the DCA150SSJU3, using the same mounting points and hardware configuration as the original panel.
- Confirmed Fitment — Verified for the Multiquip DCA150SSJU3 ultra-silent diesel generator series; check your model code before ordering to confirm compatibility.
- Enclosure Integrity — A properly fitted side door is essential for maintaining the unit's sound-dampening enclosure. A cracked, warped, or missing door compromises noise control and exposes internal components to weather and debris.
- Weather and Impact Protection — Keeps the generator's internal components shielded from the elements, dust, and jobsite hazards that can accelerate wear on engine and electrical parts.
The side door is a structural panel of the generator's outer enclosure, designed to seal off access to internal components when the unit is in operation. On ultra-silent generators like the DCA150SSJU3, the enclosure plays a direct role in noise reduction — meaning a damaged or ill-fitting door can measurably increase sound output and leave sensitive electrical and engine components exposed. Replacing a worn or damaged side door restores both the protective and acoustic performance of the enclosure to its original operating condition.
Part Details
| Part Number | M3453004103 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Door |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150SSJU3 |
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.
