The Husqvarna 542202106 Washer is a genuine OEM component designed for the FS400LV, FS413, FS513, FS520, FS524, and FS309 floor saws. As a factory-original part, it is manufactured to the exact dimensions and material specifications Husqvarna engineers require for proper assembly and function. This washer installs directly in place of the original, ensuring the correct load distribution and fastener seating across the assembly. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Material Specification — manufactured to Husqvarna's exact thickness, hardness, and dimensional tolerances, ensuring correct clamping load and surface contact in the assembly.
- Direct Drop-In Replacement — matches the original mounting hole diameter and outer profile, seating correctly without rework or shimming.
- Broad Floor Saw Compatibility — confirmed fitment for the FS400LV, FS413, FS513, FS520, FS524, and FS309 floor saws, covering a wide range of Husqvarna walk-behind slab saw models.
- Proper Load Distribution — correctly spreads fastener bearing loads across the mating surface, protecting threaded connections and surrounding components from damage caused by uneven stress.
- Verified by Part Number — cross-reference 542202106 against your machine's parts diagram to confirm the correct washer for your specific assembly point before installation.
A washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it clamps against. By spreading the clamping force over a larger area, it prevents the fastener from pulling through or deforming the mating surface and helps maintain consistent torque retention over time. When a washer is missing, undersized, or worn, fasteners can loosen under vibration, leading to misalignment or accelerated wear of the components held in that assembly — a particular concern on walk-behind floor saws that transmit significant vibration during cutting operations.
Part Details
| Part Number | 542202106 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS400LV |
| Floor Saw | FS413 |
| Floor Saw | FS513 |
| Floor Saw | FS520 |
| Floor Saw | FS524 |
| Floor Saw | FS309 |
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.
