The Husqvarna 593504401 Washer is a genuine OEM component designed for the HTC950RX, HTC800RXP, and HTCXP6 floor grinders. As a factory-original part, this washer meets Husqvarna's exact material and dimensional specifications, ensuring a correct fit within the assembly it supports. Cross-reference part number 593504401 against your parts diagram to confirm this is the right component for your machine before ordering. DHS Equipment supplies this part to help keep your floor grinder operating at full capacity.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact material grade and dimensional tolerances, delivering the load distribution and surface hardness expected of an original component in a floor grinding application
- Direct Assembly Fit — engineered to drop into the existing assembly position without rework, maintaining proper clamping force and alignment across the fastener joint
- Confirmed Fitment — compatible with HTC950RX, HTC800RXP, and HTCXP6 floor grinders; cross-reference 593504401 against your machine's parts diagram to verify the correct position
- Protects Mating Surfaces — distributes fastener load evenly across the contact area, helping to prevent surface damage, fastener loosening, and premature wear on adjoining components
- Restored Assembly Integrity — replacing a worn or damaged washer restores proper torque retention and joint stability, keeping critical assemblies secured during the vibration and load cycles typical of floor grinding work
A washer serves as a load-distributing interface between a fastener and the surface it bears against. By spreading clamping force over a wider area, it prevents the fastener head or nut from embedding into or damaging the mating component, and it helps maintain consistent tension under vibration and operational stress. In the demanding environment of a floor grinder — where continuous rotation and surface friction generate sustained vibration — a degraded or missing washer can allow fasteners to work loose, leading to misalignment or damage to surrounding components. Replacing this part with a correct OEM-spec washer restores the integrity of the fastened joint and keeps the assembly performing as designed.
Part Details
| Part Number | 593504401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC950RX |
| Floor Grinder | HTC800RXP |
| 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.
