The Husqvarna 542020864 Screw is a genuine OEM replacement component designed for the FS4800D, FS7000DL, FS8400D, and FS3500E floor saws. As a factory-sourced fastener, this screw matches the exact thread specification, head type, and material grade called for in the original Husqvarna assembly. DHS Equipment supplies this part to help keep your equipment running with confidence on every cut.
Key Features
- Genuine OEM Fastener Specification — Manufactured to Husqvarna's exact thread pitch, head geometry, and material grade, ensuring the correct clamping force and torque compliance for the assembly it secures.
- Drop-In Replacement — Matches the original mounting point precisely, installing directly without modification to surrounding components or hardware.
- Broad Floor Saw Compatibility — Confirmed fit for the FS4800D, FS7000DL, FS8400D, and FS3500E walk-behind floor saws — cross-reference 542020864 against your parts diagram before ordering.
- Structural Integrity Restored — A correctly specified screw maintains proper component alignment and panel or guard retention, preventing loosening or misalignment under the sustained vibration of floor-saw operation.
- Corrosion-Resistant Material — Built to withstand the wet, slurry-heavy environment typical of concrete cutting, resisting premature thread degradation and galling.
A screw in a floor saw assembly does more than simply hold two parts together — it maintains precise alignment between major components such as guards, housings, blade covers, and structural panels. Under the continuous vibration and load cycles of cutting reinforced concrete or asphalt, an incorrect or worn fastener can back out or fail to seat fully, allowing components to shift and creating both performance and safety issues. Using the correct OEM-specified screw for your FS4800D, FS7000DL, FS8400D, or FS3500E ensures the assembly performs as Husqvarna designed it, keeping every fastened joint secure throughout demanding cutting applications.
Part Details
| Part Number | 542020864 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
| Floor Saw | FS7000DL |
| Floor Saw | FS8400D |
| Floor Saw | FS3500E |
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.
