The Husqvarna 542046402 Washer is a genuine OEM replacement designed for the FS series floor saws, including the FS3500G, FS4600G, FS4800D, FS5000D, FS5000, FS7000D, FS7000DL, FS7000DMT, FS8400D, FS9900DT, and FS3500E. As a direct Husqvarna OEM component, this washer is manufactured to the exact dimensions and material tolerances specified for these machines, ensuring a correct fit within the assembly. Verify part number 542046402 against your parts diagram to confirm application before ordering. DHS Equipment supplies this part to help keep your floor saw operating at full capacity.
Key Features
- OEM-Matched Dimensions — Manufactured to Husqvarna's exact thickness, bore, and outer diameter specifications, ensuring correct load distribution and secure fastener seating within the assembly.
- Direct Assembly Fit — This washer installs directly in place of the original component with no rework or modification to mating hardware.
- Broad FS Series Compatibility — Confirmed fitment across a wide range of Husqvarna floor saws, including the FS3500G, FS4600G, FS4800D, FS5000D, FS7000D, FS7000DL, FS8400D, and FS9900DT.
- Correct Clamping Force — A properly sized OEM washer maintains even clamping force across fastened joints, preventing loosening, fretting, and premature wear of surrounding components.
- Genuine Husqvarna OEM Part — Sourced directly from Husqvarna's construction equipment parts program, this component meets the same standards as the part originally fitted to your machine.
A washer serves as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it bears against. By spreading clamping force over a wider area, it protects mating surfaces from damage, prevents fasteners from pulling through softer materials, and helps maintain consistent tension within an assembly over time. When a washer is worn, deformed, or missing, fastener joints can loosen under vibration, accelerating wear on surrounding components and potentially causing misalignment or structural issues in the machine.
Part Details
| Part Number | 542046402 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS3500G |
| Floor Saw | FS4600G |
| Floor Saw | FS4800D |
| Floor Saw | FS5000D |
| Floor Saw | FS7000D |
| Floor Saw | FS7000DL |
| Floor Saw | FS8400D |
| Floor Saw | FS5000 |
| Floor Saw | FS9900DT |
| Floor Saw | FS7000DMT |
| 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.
