The Husqvarna 587174701 Fan is a genuine OEM replacement designed for HTC280, PG280, PG450, HTC450, PG510i, and PG510 floor grinders. As a direct factory replacement, this fan is built to the exact specifications Husqvarna requires, ensuring proper airflow and thermal management within the machine. DHS Equipment supplies this part to help keep your floor grinder running at full capacity.
Key Features
- Genuine OEM Airflow Specification — Manufactured to Husqvarna's exact blade geometry and rotational balance, delivering the correct cubic-feet-per-minute airflow the motor depends on for safe operating temperatures.
- Drop-In Replacement Fit — Engineered to match the original mounting interface, so this fan seats and secures exactly as the factory unit did — cross-reference part number 587174701 against your parts diagram before ordering.
- Broad Floor Grinder Compatibility — Fits HTC280, PG280, PG450, HTC450, PG510i, and PG510 floor grinders, covering both the HTC and PG series planetary grinder lines.
- Sustained Motor Protection — A correctly functioning fan maintains consistent cooling across extended grinding sessions; a worn or failed fan leads to heat buildup that can shorten motor life or trigger thermal shutdown mid-job.
The fan draws air through the motor housing to dissipate the heat generated during grinding operations, keeping internal components within their designed temperature range. Without adequate airflow, friction and heat accumulate quickly, stressing the motor windings and bearings and causing premature failure or unplanned shutdowns. Replacing a degraded fan with the correct OEM unit restores the cooling performance the machine was designed around, protecting the drivetrain and extending service intervals.
Part Details
| Part Number | 587174701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Fan |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC280 |
| Floor Grinder | PG280 |
| Floor Grinder | PG450 |
| Floor Grinder | HTC450 |
| Floor Grinder | PG510I |
| Floor Grinder | PG510 |
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.
