The Husqvarna 587174702 Fan is a genuine OEM component designed for the PG280, PG400, PG510, and PG510I floor grinders. Sourced directly from Husqvarna, this fan matches the exact specifications of the original part, ensuring correct fitment and consistent performance across the PG series. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Airflow Spec — manufactured to Husqvarna's original blade geometry and airflow rating, so cooling output matches what the motor and drivetrain were designed to receive.
- Drop-In Replacement — engineered to the same mounting interface and dimensional profile as the factory fan, allowing straightforward installation without modification.
- PG Series Compatibility — confirmed fitment for the PG280, PG400, PG510, and PG510I planetary floor grinders, covering both standard and battery-assisted variants in the lineup.
- Thermal Protection for the Drive System — a properly functioning fan maintains airflow through the motor housing, preventing heat buildup that can accelerate wear on windings, bearings, and seals.
- Verified Part Number — cross-reference 587174702 against your parts diagram to confirm the correct fan for your specific PG model before ordering.
The fan draws air through the motor housing to dissipate heat generated during grinding operations. Floor grinders like the PG series run under sustained load, and consistent airflow is critical to keeping motor temperatures within safe operating limits. When a fan becomes cracked, damaged, or worn, airflow drops and the motor is exposed to elevated heat that can shorten its service life or trigger thermal shutdowns mid-job. Replacing a failed fan with a genuine OEM unit restores the designed cooling capacity and protects the motor and surrounding components.
Part Details
| Part Number | 587174702 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Fan |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG280 |
| Floor Grinder | PG400 |
| 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.
