The Husqvarna 539976934 Screw is a genuine OEM fastener designed for a wide range of Husqvarna Construction floor saws, tile and masonry saws, and early entry saws. As a factory-original component, this screw is manufactured to the exact thread pitch, head profile, and material grade specified by Husqvarna — ensuring a secure, true-fitting connection in the assembly it serves. Confirmed fitment includes the FS4600G, FS4800D, FS8400D, RS8500D, and Pro65G floor saws, the MS355, MS355G, MS510, MS510G, and MS610 tile and masonry saws, and the SoffCut5000 early entry saw. DHS Equipment supplies this genuine OEM part to help keep your equipment running at full capability.
Key Features
- OEM Thread and Head Specification — manufactured to Husqvarna's exact thread pitch and torque spec, eliminating the guesswork of sourcing a generic fastener that may strip or back out under vibration.
- Drop-In Replacement — matches the original mounting point precisely, seating cleanly into the existing boss or tapped hole without any modification to the surrounding components.
- Broad Fitment Across Multiple Machine Families — verified for FS-series floor saws, MS-series tile and masonry saws, and the SoffCut5000 early entry saw, covering a wide range of Husqvarna Construction equipment.
- Vibration-Resistant Holding Power — a correctly spec'd OEM fastener maintains clamping load through the sustained vibration of cutting operations, keeping assemblies tight and properly aligned.
- Correct Part, First Time — cross-reference 539976934 against your parts diagram to confirm the exact position before ordering, avoiding mismatched fasteners that can compromise the integrity of the assembly.
A screw in a power cutting or sawing machine does more than hold two components together — it maintains the precise clamping force and alignment that keep guards, covers, and structural assemblies secure during high-vibration operation. When a fastener is the wrong grade, wrong thread, or simply worn and failing to hold torque, surrounding components can shift or loosen, creating both performance and safety concerns. Using the correct OEM-spec screw restores the assembly to its intended clamping integrity and keeps the machine operating as designed.
Part Details
| Part Number | 539976934 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4600G |
| Floor Saw | FS4800D |
| Floor Saw | FS8400D |
| Tile & Masonry Saw | MS355 |
| Tile & Masonry Saw | MS355G |
| Tile & Masonry Saw | MS510 |
| Floor Saw | Pro65G |
| Early Entry Saw | SoffCut5000 |
| Floor Saw | RS8500D |
| Tile & Masonry Saw | MS610 |
| Tile & Masonry Saw | MS510G |
| Floor Saw | PRO65G |
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.
