The Husqvarna 543046633 Washer is a genuine OEM replacement designed for the FS400LV and FS600E floor saws. As a factory-original component, this washer is manufactured to Husqvarna's exact specifications, ensuring proper load distribution and secure fastener seating across the assembly. DHS Equipment supplies this part to help keep your floor saw running at full capacity.
Key Features
- OEM Material and Dimensional Accuracy — manufactured to Husqvarna's exact thickness and hardness specifications, delivering correct load bearing and surface protection where it's needed most.
- Drop-In Replacement Fit — matches the original mounting geometry exactly, seating flush against mating surfaces without adjustment or rework.
- Confirmed Fitment for FS400LV and FS600E Floor Saws — cross-reference part number 543046633 against your parts diagram to confirm the correct position before ordering.
- Prevents Fastener Pull-Through and Surface Damage — a correctly fitted washer distributes clamping force evenly, protecting housing surfaces and keeping fasteners torqued to spec under the vibration loads typical of floor saw operation.
- Genuine Husqvarna OEM Component — sourced directly from Husqvarna's construction equipment parts program, ensuring this component meets the same standards as the original hardware installed at the factory.
A washer serves as a critical load-distribution component between a fastener and the surface it bears against. By spreading clamping force across a wider area, it prevents fastener heads or nuts from pulling through or marring softer housing materials. On high-vibration equipment like floor saws, a worn, missing, or incorrect washer can lead to fastener loosening, surface damage, and misalignment of assemblies — problems that compound quickly during heavy cutting work. Using the correct OEM washer ensures the fastener assembly maintains its intended clamping integrity throughout the service life of the machine.
Part Details
| Part Number | 543046633 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS400LV |
| Floor Saw | FS600E |
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.
