The Husqvarna 502549001 PG680 Gearbox Conversion is a genuine OEM component designed for the PG680 floor grinder. As a direct OEM replacement, this conversion assembly is engineered to Husqvarna's exact specifications, ensuring the drivetrain interfaces correctly with the machine's existing mounting points and output shaft. DHS Equipment supplies this part to help keep your grinding operation running at full capacity.
Key Features
- OEM Gearbox Precision — Manufactured to Husqvarna's exact tolerances, ensuring correct gear mesh, load transfer, and output alignment specific to the PG680 drivetrain.
- Direct Bolt-On Replacement — Engineered to match the original mounting configuration on the PG680, allowing straightforward installation without custom fitting or modification.
- PG680 Floor Grinder Fitment — Confirmed compatibility with the PG680 planetary floor grinder, cross-reference part number 502549001 against your parts diagram before ordering.
- Restored Grinding Performance — A properly functioning gearbox delivers consistent torque to the grinding heads; a worn or damaged unit causes vibration, uneven head speed, and loss of surface finish quality.
The gearbox on a planetary floor grinder like the PG680 transfers power from the motor to the rotating grinding heads, stepping down speed and multiplying torque to keep the heads working effectively against concrete and other hard surfaces. When the gearbox wears or fails, symptoms typically include irregular head rotation, excessive heat, noise, or a complete loss of drive to one or more heads. Replacing the gearbox with a genuine Husqvarna conversion assembly restores correct power delivery and ensures the machine performs to its original specification.
Part Details
| Part Number | 502549001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | PG680 Gearbox Conversion |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG680 |
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.
