The Multiquip C3454107903 Side Panel is a genuine OEM enclosure component designed for the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, and DCA400SSI4F3PD series ultra-silent diesel generators. Sourced directly from Multiquip, this panel is built to the exact fit and finish specifications of the original unit, ensuring proper enclosure integrity across the full DCA400SSI4F family. Confirmed fitment covers both standard and PB/PD configurations, including Sunbelt-designated units.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original panel dimensions and material spec, ensuring flush alignment and proper fastener engagement with the generator enclosure frame.
- Direct-Fit Replacement — Matches the original mounting profile of the DCA400SSI4F enclosure system, dropping into place without rework or trimming.
- Broad DCA400SSI4F Series Coverage — Compatible with DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, and Sunbelt-designated variants.
- Enclosure Seal Integrity — A correctly fitted side panel maintains the acoustic and weather-sealing performance that defines the ultra-silent generator design, protecting internal components from moisture and debris.
- Structural Panel Continuity — Restores the full rigidity of the generator housing, preventing vibration-related fatigue at adjacent panel joints during extended operation.
The side panel forms a critical section of the DCA400SSI4F series enclosure system. Its primary roles are to contain sound-dampening materials within the housing, protect internal engine and alternator components from environmental exposure, and maintain the structural integrity of the overall generator cabinet. When a side panel is cracked, warped, or missing, the generator loses its noise-attenuation capability and leaves internal components vulnerable to water ingress and contaminant buildup — both of which can accelerate wear on sensitive electrical and mechanical systems.
For fitment questions or to confirm compatibility with your specific DCA400SSI4F configuration, contact the DHS Equipment parts team directly.
Part Details
| Part Number | C3454107903 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Panel |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PB |
| 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.
