The Husqvarna 574555501 Counterweight Kit Pg280 is a genuine OEM component designed for the PG280 floor grinder. Sourced directly from Husqvarna, this kit ensures the correct weight specification and fitment for the PG280, restoring the machine's balance and smooth grinding performance. DHS Equipment provides this part to help keep your floor grinder operating at full capacity.
Key Features
- Genuine OEM Mass Specification — Manufactured to Husqvarna's exact weight tolerances, ensuring the counterweight delivers the correct rotational balance for the PG280's grinding head.
- Direct Replacement Fit — Engineered to install in the same position as the original component, with no modification to mounting hardware or housing required.
- PG280 Floor Grinder Compatibility — Designed specifically for the PG280 planetary floor grinder; cross-reference part number 574555501 against your parts diagram to confirm fitment.
- Restored Grinding Stability — A correctly weighted counterweight keeps the grinding head balanced under load, allowing the PG280 to maintain consistent surface contact and even material removal.
- Protects Drive Components — Proper counterbalance reduces vibration-induced stress on the gearbox, bearings, and disc holders, extending the service life of surrounding components.
The counterweight in a planetary floor grinder offsets the rotating mass of the grinding heads to keep the machine stable and balanced during operation. When the counterweight is worn, damaged, or missing, the grinder can vibrate excessively, reducing surface finish quality and placing unnecessary stress on the drive train and bearings. Replacing it with the correct OEM part restores smooth, controlled operation and protects the integrity of the grinder's mechanical system.
For fitment questions or ordering assistance, contact DHS Equipment directly.
Part Details
| Part Number | 574555501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Counterweight Kit Pg280 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG280 |
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.
