The Husqvarna 502534102 Spring Steel PG820 Flex Medium is a genuine OEM component designed for the PG820 floor grinder. As a factory-original part, it is manufactured to Husqvarna's exact tolerances, ensuring correct engagement and performance within the grinding head assembly. DHS Equipment supplies this part to help keep your PG820 operating at full capacity.
Key Features
- Genuine OEM Spring Tension Spec — manufactured to Husqvarna's exact spring rate and material grade, delivering the consistent flex force the PG820 grinding head requires for stable tooling contact.
- Direct Drop-In Replacement — engineered to match the original mounting profile of the PG820, allowing straightforward installation without reworking adjacent components.
- Purpose-Built for the PG820 Floor Grinder — this spring steel component is specifically sized and rated for the PG820 planetary grinder platform, so fitment is confirmed against your machine.
- Consistent Grinding Head Pressure — correct spring tension keeps tooling in steady contact with the floor surface, supporting even material removal and a consistent finish across the slab.
- Maintains Drive System Integrity — a fatigued or broken spring steel flex component can cause uneven satellite movement and accelerated wear on adjacent drive parts; replacing it promptly restores balanced operation.
The spring steel flex component on the PG820 floor grinder plays a key role in maintaining controlled, consistent pressure across the planetary grinding head. It acts as a tensioning element that allows the grinding satellites to flex and conform to minor surface variations while keeping the tooling firmly engaged with the floor. When this part fatigues, cracks, or loses its spring rate, operators may notice uneven grinding patterns, increased vibration, or premature wear on tooling and surrounding drive components — all signs that the part needs to be replaced with a correctly rated OEM unit like this one.
Cross-reference part number 502534102 against your PG820 parts diagram before ordering to confirm this is the correct flex medium variant for your machine configuration. For questions about fit or availability, contact DHS Equipment directly.
Part Details
| Part Number | 502534102 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring Steel PG820 Flex Medium |
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.
