The Husqvarna 586716901 Chassis Weld Assembly Lower PG820RC is a genuine OEM structural component designed for the PG820RC floor grinder. As a factory-original part, this assembly is manufactured to Husqvarna's exact specifications, ensuring the integrity and geometry of the machine's lower frame structure are fully restored. DHS Equipment provides this component to help keep your PG820RC operating at full capacity with the correct structural foundation it was built around.
Key Features
- Factory-Original Construction — Manufactured as a genuine OEM Husqvarna component, this welded chassis assembly meets the exact structural tolerances and material grades specified for the PG820RC floor grinder.
- Direct Bolt-In Replacement — Engineered to match the original lower chassis mounting points and frame dimensions, this assembly installs without modification to hardware or attachment locations.
- Purpose-Built for the PG820RC — Designed exclusively for the PG820RC planetary floor grinder, confirming a model-specific fit verified against Husqvarna's OEM parts diagram.
- Restored Structural Rigidity — A sound lower chassis keeps the grinder head aligned and stable during operation; a compromised frame leads to vibration, uneven grinding patterns, and accelerated wear on surrounding components.
- Long-Term Mechanical Integrity — The welded assembly construction resists flex and fatigue under the sustained load demands of commercial floor grinding applications.
The lower chassis weld assembly forms the foundational frame structure of the PG820RC floor grinder, anchoring the drive components, grinding head, and operational hardware in their correct positions relative to one another. When this structure is damaged or compromised, machine alignment is lost, placing excessive stress on bearings, drive shafts, and tooling. Replacing it with a genuine OEM assembly restores the machine's original geometry and ensures every connected component operates within its intended parameters.
Cross-reference part number 586716901 against your PG820RC parts diagram to confirm fitment before ordering. For questions about this part or your machine, contact DHS Equipment directly.
Part Details
| Part Number | 586716901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Chassis Weld Assembly Lower PG820RC |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG820RC |
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.
