The Husqvarna 587171201 Spring Washer is a genuine OEM component designed for the DC3000 dust collector. As a direct-from-Husqvarna replacement, this washer is manufactured to the exact tolerances and material specifications required for proper function within the DC3000's assembly. DHS Equipment supplies this part to help keep your equipment running with the correct hardware in place. Cross-reference part number 587171201 against your parts diagram to confirm the correct position before ordering.
Key Features
- Genuine OEM Spring Tension Spec — manufactured to Husqvarna's exact load and deflection requirements, ensuring the washer delivers the correct clamping force for its fastened assembly rather than an approximated aftermarket equivalent.
- Direct Assembly Fit — engineered to drop into the DC3000's existing fastener stack without rework, matching the original seat diameter, thickness, and spring rate of the factory hardware.
- DC3000 Dust Collector Compatibility — specifically validated for the DC3000 dust collector, so the correct part reaches the correct machine.
- Structural Integrity at the Joint — a correctly seated spring washer maintains consistent preload on bolted connections, preventing loosening from vibration during operation and preserving the integrity of surrounding components.
- Corrosion-Resistant Hardware Grade — built to the material standard Husqvarna specifies for this assembly, resisting the moisture and dust exposure common in active cutting and collection environments.
A spring washer sits beneath a fastener head or nut and uses its slight conical or split profile to apply continuous tension against the joint. This preload prevents the fastener from backing out under the cyclic vibration that dust collectors experience during extended operation. When a spring washer flattens, corrodes, or is replaced with an incorrectly sized substitute, the joint loses that tension reserve — fasteners can loosen progressively, leading to misalignment or damage to the components they secure. Using the correct OEM replacement ensures the joint performs exactly as designed.
Part Details
| Part Number | 587171201 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | DC3000 |
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.
