The Husqvarna 501008401 Spring Washer is a genuine OEM component designed for the DM230 concrete core drill and TS60 tile and masonry saw. As a direct factory replacement, this spring washer delivers the exact tension and dimensional fit required by the original assembly. Cross-reference part number 501008401 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Tension Spec — manufactured to Husqvarna's original load and deflection tolerances, ensuring the washer delivers consistent clamping force rather than relaxing prematurely under vibration or thermal cycling.
- Direct Drop-In Replacement — matched to the original bore diameter, outer diameter, and thickness of the factory component, so it seats correctly without modification to surrounding hardware.
- Broad Equipment Compatibility — fits the DM230 concrete core drill and the TS60 tile and masonry saw, covering two distinct Husqvarna Construction equipment families with a single part.
- Fastener Integrity Under Load — a functioning spring washer maintains preload on fastened joints exposed to continuous vibration; a worn or flattened washer allows fasteners to loosen, leading to misalignment or component movement during operation.
- Correct Hardware for Critical Assemblies — using the OEM-spec washer in torque-sensitive or load-bearing joints preserves the integrity of the assembly and prevents the progressive wear that results from substituting incorrect hardware.
A spring washer is a hardened, curved or serrated ring placed beneath a fastener to maintain clamping load in assemblies subject to vibration, thermal expansion, or dynamic stress. As the joint flexes or the fastener settles, the washer's spring action compensates, keeping the connection secure. When a spring washer flattens, corrodes, or fractures, the fastener it supports can work loose, allowing mating components to shift — which on a core drill or tile saw can translate to vibration-induced wear, misalignment of cutting components, or outright fastener failure. Replacing a compromised washer with the correct OEM part restores the joint to its designed preload specification and protects the surrounding assembly from accelerated wear.
Part Details
| Part Number | 501008401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM230 |
| Tile & Masonry Saw | TS60 |
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.
