The Husqvarna 593486601 Piston is a genuine OEM component designed for the DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTCT8, HTCX8, HTCRX8, HTCXP6, DURATIQT6, and DURATIQX8 floor grinders. As a factory-sourced part, this piston is manufactured to Husqvarna's exact specifications, ensuring correct dimensional tolerances and material integrity for the application. Cross-reference part number 593486601 against your parts diagram to confirm fitment with your specific floor grinder model before ordering. DHS Equipment supplies this part to help keep your equipment running at full performance.
Key Features
- OEM Dimensional Accuracy — Manufactured to Husqvarna's exact bore tolerances, this piston delivers the correct compression geometry that aftermarket alternatives may not replicate.
- Drop-In Replacement — Engineered to the original specification, this piston installs directly into the cylinder assembly without modification, restoring the original operating characteristics of the machine.
- Broad Floor Grinder Compatibility — Fits multiple models across the Duratiq and HTC floor grinder families, including DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTCT8, HTCX8, HTCRX8, and HTCXP6.
- Restored Drive System Output — A correctly fitted piston maintains consistent hydraulic or pneumatic pressure within the drive assembly, ensuring the floor grinder delivers stable, even grinding force across the work surface.
- Genuine Husqvarna Quality — Sourced directly from Husqvarna as a genuine OEM part, this component is built from the same materials and to the same standards as the original, supporting long-term mechanical integrity.
The piston is a core reciprocating component within the drive or motor assembly of the floor grinder. It converts hydraulic or mechanical force into controlled linear motion, which is then translated into the rotational power that drives the grinding heads. When a piston wears, becomes scored, or loses its sealing integrity, the machine will exhibit a loss of drive pressure, inconsistent grinding performance, or failure to maintain operating speed under load. Replacing a worn piston with a correctly specified OEM part restores full system pressure and ensures the grinder performs consistently across demanding surface preparation tasks.
Part Details
| Part Number | 593486601 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | DuratiqT6 |
| Floor Grinder | DuratiqT8 |
| Floor Grinder | DuratiqX6 |
| Floor Grinder | DuratiqX8 |
| Floor Grinder | HTCT8 |
| Floor Grinder | HTCX8 |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | HTCRX8 |
| Floor Grinder | HTCXP6 |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | DURATIQX6 |
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.
