Multiquip 6211612123 Air Cooler Cover DCA-400SSKCB/SA6D140E-2

The Multiquip 6211612123 Air Cooler Cover DCA-400SSKCB/SA6D140E-2 is a genuine OEM component designed for the DCA400SSKCB ultra-silent diesel generator series equipped with the SA6D140E-2 engine. As a direct OEM replacement, this cover is manufactured to the exact tolerances and dimensions required by Multiquip, ensuring a correct, trouble-free installation. Sourced directly through authorized Multiquip supply channels, the part is the part you need to restore your DCA400SSKCB to full operating specification. DHS Equipment stocks this genuine OEM part so you can get your generator back online without compromise.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's exact material and dimensional standards for the air cooler housing, ensuring correct sealing and airflow management across the cooling system.
• Direct Drop-In Replacement — Engineered specifically for the DCA400SSKCB and SA6D140E-2 configuration, aligning precisely with existing mounting points and fastener locations for a straightforward installation.
• Confirmed Fitment — Compatible with DCA400SSKCB ultra-silent generator units running the SA6D140E-2 diesel engine; verify your model code before ordering.
• Protects Cooling System Integrity — The air cooler cover shields internal cooling components from debris ingestion and directs airflow correctly; a cracked or missing cover compromises cooling efficiency and risks engine overtemperature.
• Extended Service Life — Built from materials selected for durability in continuous-duty generator environments, holding up to the heat cycles and vibration typical of long-run prime and standby power applications.

The air cooler cover on the DCA400SSKCB generator serves as the outer enclosure for the charge air cooling system, channeling airflow across the cooler core and protecting internal components from contamination. When this cover is cracked, broken, or missing, conditioned air escapes the designed flow path, reducing cooling effectiveness and potentially allowing debris to contact sensitive cooler fins or engine intake components. Keeping this cover intact is essential to maintaining the thermal performance and longevity of the SA6D140E-2 engine under load.

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.