The Husqvarna 593499101 Washer is a genuine OEM component designed for HTC and PG series floor grinders and DURATIQ floor grinder systems. As a factory-original part, it meets Husqvarna's engineering specifications for load distribution and secure fastener seating across a wide range of professional floor grinding machines. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 593499101 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's original material and dimensional specifications, ensuring correct load-bearing performance in floor grinder assemblies
- Direct Drop-In Replacement — designed to seat and align exactly as the original, with no rework needed at the fastener interface
- Broad Fitment Across Husqvarna Floor Grinder Lines — compatible with a wide range of HTC, PG, and DURATIQ floor grinders including the HTC800HDX, PG830P, DURATIQT5, DURATIQX8, and many more
- Fastener Protection — distributes clamping load evenly to prevent surface damage, fastener pull-through, and premature wear at mounting points
- Long-Term Structural Integrity — correct washer spec maintains proper torque retention over extended machine use, supporting consistent assembly stability during grinding operations
A washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it bears against. In a floor grinder, where vibration and rotational forces are constant during operation, a correctly spec'd washer prevents fastener loosening, protects mating surfaces from damage, and helps maintain the clamping integrity of key assemblies. When a washer is missing, worn, or substituted with an incorrect size, fasteners can work loose, surfaces can deform, and assembled components may shift — leading to accelerated wear or misalignment in the machine.
Part Details
| Part Number | 593499101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | HTC80 |
| Floor Grinder | DuratiqT5 |
| Floor Grinder | DuratiqT6 |
| Floor Grinder | DuratiqT8 |
| Floor Grinder | DuratiqX6 |
| Floor Grinder | DuratiqX8 |
| Floor Grinder | HTC270EG |
| Floor Grinder | HTC420VS |
| Floor Grinder | HTC510 |
| Floor Grinder | HTCT5 |
| Floor Grinder | HTCT8 |
| Floor Grinder | PG540 |
| Floor Grinder | PG8DR |
| Floor Grinder | PG8S |
| Floor Grinder | HTC1500 |
| Floor Grinder | HTC950RX |
| Floor Grinder | HTCX8 |
| Floor Grinder | HTCXP6 |
| Floor Grinder | PG6S |
| Floor Grinder | PG8XR |
| Floor Grinder | DURATIQT5 |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | HTCRX8 |
| Floor Grinder | PG5 |
| Floor Grinder | PG510I |
| Floor Grinder | PG510 |
| Floor Grinder | PG6P |
| Floor Grinder | PG8D |
| Floor Grinder | PG830P |
| Floor Grinder | HTC800RXP |
| Dust & Slurry Equipment | HTCD80 |
| Floor Grinder | DURATIQX6 |
| Floor Grinder | HTC800Classic |
| Floor Grinder | HTC800HDX |
| Floor Grinder | HTC80iD |
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.
