The Husqvarna 502532601 PG820 Bushing Arm Shaft is a genuine OEM replacement component designed for the PG820 floor grinder. As a direct OEM part, it is manufactured to Husqvarna's exact specifications, ensuring a proper fit and restored performance in your machine. DHS Equipment supplies this part to help keep your PG820 floor grinder operating at full capacity. Cross-reference part number 502532601 against your parts diagram to confirm this is the correct component for your application.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional and material specifications for the PG820 bushing arm shaft position, ensuring the structural integrity expected of an original component.
- Direct Drop-In Replacement — Engineered to match the original mounting points and shaft geometry of the PG820, allowing straightforward installation without secondary machining or fitting.
- Purpose-Built for the PG820 Floor Grinder — Designed specifically for the PG820 planetary floor grinder, this shaft is matched to the arm assembly's load and rotation demands of that platform.
- Restored Arm Assembly Function — A correctly fitted bushing arm shaft maintains proper alignment of the grinding arm, preventing uneven disc contact, vibration, and accelerated wear on surrounding components.
- Verified OEM Part Number — Ordering by part number this part ensures you receive the exact Husqvarna component specified for this position in the PG820 assembly diagram.
The bushing arm shaft is a precision structural component within the grinding arm assembly of the PG820 floor grinder. It provides the central axis around which the arm pivots or rotates, transmitting load while maintaining correct alignment between the arm and the grinding head. When this shaft becomes worn, bent, or damaged, the grinding arm loses its stable reference point, leading to inconsistent disc pressure, vibration, and potential damage to adjacent bearings and housings. Replacing it with the correct OEM component restores the arm assembly to its designed operating geometry and protects the surrounding components from premature wear.
Part Details
| Part Number | 502532601 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | PG820 Bushing Arm Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG820 |
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.
