The Husqvarna 502547801 Grinding Head is a genuine OEM component designed for the PG680 and PG680RC floor grinders. As the core working assembly of the machine, this grinding head is built to Husqvarna's exact specifications, ensuring the tolerancing, mounting geometry, and drive interface match the original unit precisely. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 502547801 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Grade Tooling Interface — manufactured to Husqvarna's exact dimensional specifications, ensuring the grinding head seats, rotates, and loads exactly as the original unit does on PG680 and PG680RC floor grinders.
- Direct Assembly Replacement — engineered to install directly in place of the original grinding head with no adaptation, preserving the correct tool height, balance, and drive engagement.
- Confirmed Fitment for PG680 and PG680RC — designed specifically for these planetary floor grinders, making it the correct choice when restoring the machine to full working order.
- Restored Surface Coverage and Cut Performance — a worn or damaged grinding head compromises material removal rate and surface finish consistency; replacing it with this genuine OEM unit brings grinding output back to specification.
- Genuine Husqvarna OEM Part — backed by Husqvarna's manufacturing quality for construction-grade floor grinding equipment, ensuring the component performs as the machine was designed to operate.
The grinding head is the primary working assembly on a planetary floor grinder, holding and driving the tooling segments that grind, polish, or prep concrete and other hard floor surfaces. It transmits rotational force from the machine's drive system directly to the abrasive tooling, so its structural integrity and dimensional accuracy directly determine how evenly and efficiently the machine works across the floor. When the grinding head is cracked, worn, or out of tolerance, the machine produces uneven surface results, increased vibration, and accelerated wear on surrounding components — making timely replacement essential to maintaining consistent floor prep quality on the PG680 and PG680RC.
Part Details
| Part Number | 502547801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Grinding Head |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG680 |
| Floor Grinder | PG680RC |
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.
