The Husqvarna 593487001 Radial Seal is a genuine OEM component designed for Husqvarna and HTC floor grinders, including the PG6S, PG8S, PG8P, PG8XR, PG6P, PG830S, PG830P, DURATIQT6, DURATIQX6, DURATIQT8, DURATIQX8, HTCT8, HTCX8, and HTCRX8. As a genuine OEM part, it is manufactured to the same specification as the original component installed at the factory, ensuring a correct and consistent fit. This radial seal is the right choice when restoring the integrity of your grinder's drive or spindle assembly. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Material Grade — manufactured to Husqvarna's compression and sealing specification, using the same compound and profile as the original seal to maintain proper dynamic sealing performance.
- Exact-Profile Replacement — matches the original bore diameter and lip geometry, allowing this seal to seat correctly without additional machining or modification to the housing.
- Broad Floor Grinder Compatibility — fits a wide range of Husqvarna PG, DURATIQ, and HTC floor grinders, including the PG6S, PG8S, PG830S, PG830P, DURATIQT6, DURATIQX6, DURATIQX8, HTCT8, and HTCRX8. Cross-reference part number 593487001 against your parts diagram to confirm fitment for your specific model.
- Protects Internal Components — a correctly functioning radial seal prevents contamination from slurry, water, and grinding debris from entering the spindle or gearbox, extending the service life of bearings and internal drive components.
- Restores Operational Integrity — a worn or failed seal allows moisture and abrasive particles to migrate into the drive assembly, leading to accelerated bearing wear and potential gearbox damage; replacing it promptly restores the machine to correct operating condition.
A radial seal — also known as a shaft seal or lip seal — forms a dynamic barrier between a rotating shaft and its surrounding housing. In a floor grinder, this seal sits at the interface of the drive spindle or gearbox shaft, preventing grinding slurry, water, and fine concrete dust from entering the internal bearing and gear assembly while retaining lubricating grease or oil within the housing. When a radial seal begins to fail, visible leakage around the shaft, increased bearing noise, or contamination-related bearing failure are the most common symptoms. Replacing a worn seal promptly protects the more costly components it surrounds.
Part Details
| Part Number | 593487001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Radial Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | DuratiqT6 |
| Floor Grinder | DuratiqT8 |
| Floor Grinder | DuratiqX6 |
| Floor Grinder | DuratiqX8 |
| Floor Grinder | HTCT8 |
| Floor Grinder | PG8S |
| Floor Grinder | HTCX8 |
| Floor Grinder | PG6S |
| Floor Grinder | PG8P |
| Floor Grinder | PG8XR |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | DURATIQX6 |
| Floor Grinder | PG830S |
| Floor Grinder | PG6P |
| Floor Grinder | PG830P |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | HTCRX8 |
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.
