Multiquip 8171070002 Fan

The Multiquip 8171070002 Fan is a genuine OEM component designed for the DCA180, DCA220, and DCA250 Super-Silent and Ultra-Silent generator series. As an authorized OEM replacement, this fan is built to the same specification as the original unit fitted at the factory, ensuring proper airflow performance within the generator enclosure. This part is confirmed to fit a wide range of DCA-series models including DCA180SSJU, DCA220SSJU, DCA220SSVU, DCA250SSI, DCA250SSIU, and related variants across both 50Hz and 60Hz configurations.

Key Features

• Genuine OEM Cooling Specification — Manufactured to the exact blade pitch, diameter, and rotational spec of the original fan, maintaining the airflow rates the generator's thermal management system depends on.
• Direct Drop-In Replacement — Matches the original mounting configuration for straightforward installation with no improvised adapters or hardware changes.
• Broad DCA-Series Compatibility — Fits DCA180, DCA220, and DCA250 Super-Silent generator models, including Isuzu, John Deere, Cummins, Kubota, and Volvo engine variants across multiple Tier 4 and standard configurations.
• Sustained Generator Thermal Performance — A correctly functioning fan keeps internal temperatures within operating range during extended load cycles; a worn or failed fan risks overheating and unplanned shutdown under load.
• Enclosure Integrity Maintained — Sized and balanced specifically for the Super-Silent enclosure design, preserving the acoustic and airflow characteristics of the generator housing.

The cooling fan in a diesel generator draws air through the enclosure to dissipate heat generated by the engine, alternator, and associated components during operation. Without adequate airflow, internal temperatures rise rapidly, triggering thermal protection shutdowns or causing long-term damage to windings and engine components. On Super-Silent series generators like the DCA180 and DCA220 families, the fan must also operate within the noise-attenuating enclosure, making correct sizing and balance critical — an incorrect or worn fan can introduce vibration, reduce cooling efficiency, and compromise the sound-dampening performance the enclosure is designed to deliver.

For fitment questions or to confirm this part is correct for your specific DCA-series generator model, contact the DHS Equipment parts team directly.

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.