The Husqvarna 542020132 Nut is a genuine OEM fastener designed for the FS4600G, FS4800D, and FS8400D floor saws. As an authentic Husqvarna component, it is manufactured to the exact dimensions and material specifications required for proper installation. This nut is the correct replacement for these walk-behind flat saw models, ensuring a secure, properly torqued connection wherever it is fitted in the assembly. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Specification — manufactured to Husqvarna's exact dimensional and material tolerances, delivering the thread engagement and clamping force the assembly requires
- Direct Drop-In Replacement — matches the original fastener's thread pitch, size, and seating profile for straightforward installation without reworking mating components
- Confirmed Floor Saw Fitment — verified for the FS4600G, FS4800D, and FS8400D walk-behind floor saws; cross-reference part number 542020132 against your parts diagram before ordering
- Structural Integrity Restored — a correctly spec'd fastener maintains the clamping load needed to keep critical assemblies secure under the sustained vibration loads of concrete cutting
- Corrosion-Resistant Construction — built to withstand the wet, abrasive slurry environment typical of floor saw operation, resisting the surface degradation that causes fastener seizure or failure
A nut is a threaded fastener that works with a corresponding bolt or stud to clamp two or more components together, creating a secure, load-bearing joint. In a floor saw, fasteners throughout the frame, blade guard, engine mount, and drive system are subjected to constant vibration and exposure to water and concrete slurry. When a nut is damaged, cross-threaded, or corrodes beyond use, it compromises joint integrity and can allow critical components to shift or loosen during operation. Replacing it with the correct OEM part ensures the joint is restored to its designed clamping specification.
Part Details
| Part Number | 542020132 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4600G |
| Floor Saw | FS4800D |
| Floor Saw | FS8400D |
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.
