The Multiquip C3454008303 is a genuine OEM Side Door designed for the DCA400SSI4F series Super-Silent and Diesel Powered Generators, including the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, and DCA400SSI4F3B variants. As a factory-sourced component, this side door is manufactured to the exact specifications of the original part, ensuring a correct panel fit without modification. Sourced directly through Multiquip's OEM supply chain, the part is the authoritative replacement when your existing door is damaged, bent, or no longer sealing the enclosure properly. Verify your generator's model code against the fitment list above to confirm compatibility before ordering.
Key Features
- Genuine OEM Panel Construction — Manufactured to the same material and dimensional standards as the original enclosure door, ensuring consistent panel alignment and enclosure integrity across the DCA400SSI4F generator series.
- Direct Enclosure Fit — Mounts to the existing door frame and hinge points on DCA400SSI4F series units without cutting, drilling, or reworking the enclosure structure.
- Broad DCA400SSI4F Series Coverage — Compatible with DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, DCA400SSI4F3B, and related Sunbelt-spec variants.
- Enclosure Sound Attenuation — A properly fitting side door is critical to maintaining the acoustic performance of Super-Silent generator enclosures; a warped or missing door compromises the unit's rated sound reduction.
- Weather and Access Protection — Keeps internal generator components shielded from rain, dust, and debris during both operation and storage, protecting sensitive electrical and engine components from premature wear.
The side door on a Super-Silent generator enclosure is a structural panel that closes off one side of the sound-attenuating cabinet surrounding the engine and alternator. It serves two primary roles: containing the acoustic insulation that reduces operational noise levels, and protecting internal components from the elements. When a side door is cracked, bent out of alignment, or missing entirely, the generator's sound suppression is noticeably diminished and internal components become exposed to moisture, dust, and physical impact. Replacing a damaged door promptly restores both the noise rating and the environmental protection the enclosure was engineered to provide.
Part Details
| Part Number | C3454008303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Door |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3PB |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PD (SUNBELT) |
| Super-Silent Generators | DCA400SSI4F/4F3/4F3PB |
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.
