Multiquip 9136601220 Cooling Fan Assembly 6 Blades

The Multiquip 9136601220 is a genuine OEM Cooling Fan Assembly 6 Blades designed for the DCA40SSI ultra-silent diesel generator. As a direct OEM replacement, this six-blade assembly is manufactured to the same specifications as the original component fitted at the factory, ensuring a straight-swap installation on DCA40SSI units. Sourced directly through authorized Multiquip channels, this part is the correct choice when restoring engine cooling performance on your DCA40SSI generator.

Key Features

• Genuine OEM Construction — Six-blade fan geometry matches the original airflow profile, maintaining proper cooling capacity across the 4BD1 engine's operating range.
• Direct-Mount Replacement — Engineered to bolt directly onto the 4BD1 engine assembly in the DCA40SSI, using the same mounting pattern and hub interface as the original.
• Confirmed DCA40SSI Fitment — Verified for use with the Multiquip DCA40SSI ultra-silent diesel generator series; check your model plate before ordering to confirm compatibility.
• Sustained Engine Temperature Control — A properly functioning cooling fan keeps the 4BD1 engine within its designed thermal range; a cracked, broken, or out-of-balance fan can lead to overheating and unplanned shutdowns.
• Balanced Blade Design — The six-blade configuration delivers consistent airflow with reduced vibration, protecting surrounding engine components and supporting quiet operation in the ultra-silent enclosure.

The cooling fan assembly draws air across the engine and through the radiator system to dissipate heat generated during generator operation. On enclosed ultra-silent units like the DCA40SSI, effective airflow management is critical — the enclosure limits natural ventilation, making the fan the primary means of keeping the 4BD1 engine within safe operating temperatures. When a fan blade cracks, chips, or the assembly becomes unbalanced, airflow drops and engine temperatures rise, increasing the risk of thermal shutdown or long-term engine wear.

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.