The Husqvarna 502555801 Chassis is a genuine OEM structural component designed for the PG680 floor grinder. As a direct Husqvarna OEM part, it is manufactured to the exact tolerances and specifications of the original, ensuring a correct fit within the machine's frame assembly. DHS Equipment supplies this part to help keep your PG680 operating at full capacity. Cross-reference part number 502555801 against your parts diagram to confirm this is the correct chassis for your machine before ordering.
Key Features
- Genuine OEM Structural Integrity — manufactured by Husqvarna to the same dimensional and material specifications as the original chassis, maintaining the precise geometry the PG680 was engineered around.
- Exact-Fit Replacement — engineered to align with all original mounting points, hardware, and subassemblies, so reinstallation follows the standard service procedure without improvisation.
- Built for the PG680 Floor Grinder — this chassis is specifically designed for the PG680, a planetary floor grinder used in surface preparation, grinding, and polishing applications on concrete and similar surfaces.
- Restored Machine Performance — a damaged or compromised chassis can cause misalignment of grinding heads, excessive vibration, and accelerated wear on connected components; replacing it restores the machine to correct operating geometry.
- Verified Husqvarna Part Number — ordering by part number this part ensures you receive the correct chassis, eliminating fitment guesswork and costly re-ordering delays on the job.
The chassis is the primary structural frame of the PG680 floor grinder, serving as the foundation to which all major assemblies — including the motor, planetary grinding head system, and operator controls — are mounted. It maintains the precise alignment between components that allows the machine to deliver consistent, controlled grinding across large floor surfaces. When the chassis is cracked, bent, or otherwise damaged, it compromises the geometry of the entire machine, leading to uneven grinding performance, increased stress on drive components, and potential safety concerns during operation.
Part Details
| Part Number | 502555801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Chassis |
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.
