The Husqvarna 502544101 Vent Kit is a genuine OEM component designed for PG680, PG820, PG680RC, and PG820RC planetary floor grinders. As a direct OEM replacement, this kit ensures the correct materials, dimensions, and fit that Husqvarna specifies for these machines. DHS Equipment supplies this part to help keep your floor grinder operating at full capacity. Cross-reference part number 502544101 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Airflow Integrity — Manufactured to Husqvarna's exact vent geometry and material specifications, ensuring the correct airflow path is fully restored rather than approximated.
- Direct Drop-In Replacement — Engineered to match the original mounting points and vent configuration on PG680, PG820, PG680RC, and PG820RC floor grinders, so installation follows the standard service procedure without alteration.
- Broad PG-Series Compatibility — A single kit covers both standard and remote-control variants across the PG680 and PG820 floor grinder families.
- Sustained Motor and Drive Protection — Proper ventilation prevents heat buildup in the motor housing and drive components, helping these high-load grinders maintain consistent output during extended surface preparation work.
- Genuine Husqvarna OEM Part — Supplied as an authentic Husqvarna component, backed by the same quality control applied to original production units.
The vent kit manages airflow through critical areas of the floor grinder, channeling cooling air across the motor and internal drive components during operation. Without adequate ventilation, heat accumulates rapidly under the sustained loads typical of concrete grinding and surface preparation, which can accelerate wear on electrical windings and bearings. A damaged or deteriorated vent kit compromises that airflow path, making timely replacement essential to maintaining the grinder's performance and service life.
Part Details
| Part Number | 502544101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Vent Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG680 |
| Floor Grinder | PG820 |
| Floor Grinder | PG820RC |
| Floor Grinder | PG680RC |
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.
