The Husqvarna 593617301 Extension Joint is a genuine OEM component designed for DURATIQ and HTC series floor grinders, including the DuratiqT5, DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTCT5, HTCT8, HTCX8, HTCRX8, HTCXP6, DURATIQT5, DURATIQT6, and DURATIQX6. As a direct Husqvarna OEM part, this Extension Joint is manufactured to the exact specifications of the original component, ensuring a correct, secure connection every time. Cross-reference part number 593617301 against your parts diagram to confirm fitment for your specific machine configuration. DHS Equipment supplies this part to help keep your floor grinding equipment running at full capacity.
Key Features
- OEM-Matched Construction — Manufactured to Husqvarna's exact dimensional and material specifications, ensuring the joint seats and connects exactly as the original component does — no guesswork, no adaptation.
- Direct Drop-In Replacement — Engineered to match the original mounting interface on DURATIQ and HTC floor grinders, allowing straightforward installation without reworking adjacent components.
- Broad DURATIQ and HTC Compatibility — Confirmed fitment across the DuratiqT5, DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTCT5, HTCT8, HTCX8, HTCRX8, HTCXP6, DURATIQT5, DURATIQT6, and DURATIQX6 floor grinder families.
- Restored Joint Integrity — A correctly fitted Extension Joint maintains structural alignment and load transfer across the grinder's drive or frame connection, preventing vibration, play, or misalignment that can accelerate wear on surrounding components.
- Genuine Husqvarna Part — Sourced directly from Husqvarna's OEM supply chain, this joint meets the same standards as the component installed at the factory — giving you confidence in the repair from the first pass across the floor.
The Extension Joint connects and extends a structural or mechanical linkage within the floor grinder, bridging two sections of the machine's drive, handle, or frame assembly to maintain proper alignment and force transfer during operation. When this joint becomes worn, cracked, or damaged, the connection between linked components becomes loose or misaligned, introducing unwanted movement that reduces grinding precision and places additional stress on adjacent parts. Replacing it with a correctly specified OEM joint restores the rigid, stable connection the machine depends on for consistent, controlled floor grinding performance.
Part Details
| Part Number | 593617301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Extension Joint |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | DuratiqT5 |
| Floor Grinder | DuratiqT6 |
| Floor Grinder | DuratiqT8 |
| Floor Grinder | DuratiqX6 |
| Floor Grinder | DuratiqX8 |
| Floor Grinder | HTCT5 |
| Floor Grinder | HTCT8 |
| Floor Grinder | HTCX8 |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | DURATIQT5 |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | DURATIQX6 |
| Floor Grinder | HTCRX8 |
| Floor Grinder | HTCXP6 |
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.
