Multiquip M4213400104 Control Box Back Panel

The Multiquip M4213400104 is a genuine OEM Control Box Back Panel designed for the DCA ultra-silent and super-silent generator series, including the DCA220SSJ, DCA220SSJU, DCA180SSJU, DCA220SSCU, DCA220SSCU4I, DCA180SSI, and DCA180SSIU. As a factory-sourced component, it delivers an exact structural and dimensional match to the original part it replaces. Sourcing the correct OEM panel ensures the control box enclosure maintains proper alignment, component protection, and access point integrity across these generator models.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design specifications, ensuring correct panel geometry, mounting hole alignment, and material grade for the control box enclosure.
• Drop-In Replacement — Mounts directly to the existing control box frame using original hardware positions, requiring no drilling, trimming, or fabrication.
• Broad DCA Series Fitment — Confirmed compatible with DCA220SSJ, DCA220SSJU, DCA180SSJU, DCA220SSCU, DCA220SSCU4I, DCA180SSI, and DCA180SSIU ultra-silent and super-silent generators.
• Enclosure Integrity — A properly fitted back panel keeps internal control components shielded from dust, debris, and incidental contact — critical on active job sites where generators run continuously.
• Electrical Safety Compliance — Restoring the complete back panel ensures the control box meets enclosed wiring requirements, reducing exposure risk to live terminals and control circuits.

The control box back panel forms the rear structural wall of the generator's main electrical control enclosure. It protects the internal wiring, terminals, and control components from physical damage and environmental intrusion while helping to maintain the correct thermal environment within the enclosure. When this panel is cracked, missing, or improperly fitted, internal control components become vulnerable to contamination and accidental contact — which can lead to electrical faults, control failures, or generator shutdowns at critical moments.

Part Details

Compatibility & Fitment

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.