The Husqvarna 542206483 Blade Shaft is a genuine OEM replacement component designed for the FS4800D floor saw. As an authentic Husqvarna part, it is manufactured to the same specifications as the original, ensuring a correct, reliable installation in your machine. DHS Equipment supplies this part to help keep your floor saw operating at full capacity.
Key Features
- Genuine OEM Construction — Machined to Husqvarna's original dimensional tolerances, ensuring the shaft seats, aligns, and transmits torque exactly as the factory design requires.
- Direct-Fit Replacement — Engineered as a drop-in component for the FS4800D, matching original mounting points and interface geometry for a straightforward installation.
- FS4800D Floor Saw Compatibility — Sourced specifically for the FS4800D floor saw family, so you can verify fitment with confidence against your machine's parts diagram using part number 542206483.
- Restored Cutting Accuracy — A correctly functioning blade shaft keeps the cutting blade running true and concentric; a worn or damaged shaft causes vibration, blade wobble, and loss of cut precision on concrete and asphalt slabs.
- Structural Integrity Under Load — Floor saw blade shafts operate under sustained rotational stress and lateral cutting forces; this OEM shaft is built to withstand those demands without premature wear or deformation.
The blade shaft is the central rotating component that transfers power from the drive system to the diamond blade on a walk-behind floor saw. It holds the blade securely in alignment and must maintain precise concentricity to deliver straight, accurate cuts through concrete, asphalt, and masonry. When the blade shaft is worn, bent, or damaged, operators typically experience excessive vibration, uneven blade wear, and a degradation in cut quality — all of which affect productivity and can accelerate wear on surrounding drivetrain components. Replacing the shaft with a genuine OEM part restores proper blade alignment and ensures the FS4800D performs as intended.
Part Details
| Part Number | 542206483 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Blade Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
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.
