The Multiquip MPRG32645 Fan Hub Assembly Kit is a genuine OEM component designed for the DCA300 ultra-silent generator series. As a direct-from-manufacturer part, the part is produced to the same specifications as the original unit, ensuring a correct installation on John Deere-powered DCA300 equipment. DHS Equipment stocks this kit so you can get your generator cooling system back in service fast and with confidence.
Key Features
- OEM-Matched Hub Geometry — Engineered to the exact hub profile and bore dimensions of the original DCA300 fan drive assembly, ensuring correct blade clearance and balanced rotation.
- Direct Drop-In Installation — Mounts to the existing fan drive configuration on DCA300 units without custom fitting or machining; all hardware included in the kit.
- Confirmed DCA300 Fitment — Verified for the Multiquip DCA300 John Deere-powered ultra-silent generator series.
- Sustained Cooling Performance — A correctly installed fan hub maintains proper airflow across the generator's cooling system, preventing thermal stress on the engine and alternator components under continuous load.
- Genuine Multiquip OEM Quality — Manufactured as an authorized Multiquip replacement, delivering the material grade and dimensional tolerances required for the demanding duty cycles of large standby and rental generator applications.
The fan hub assembly serves as the mechanical interface between the engine's drive shaft and the cooling fan blades on the DCA300 generator. It transfers rotational force from the engine to spin the fan at the correct speed, drawing air through the enclosure to keep both the engine and alternator operating within safe temperature limits. When the fan hub wears, cracks, or fails, cooling airflow drops sharply — leading to overheating, unplanned shutdowns, and potential damage to internal generator components.
For questions about fitment or to confirm this is the right part for your DCA300, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | MPRG32645 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan Hub Assembly Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA300 | DCA300 |
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.
Multiquip