The Husqvarna 542206534 Blade Shaft is a genuine OEM component designed for the FS4800D floor saw. As an authentic Husqvarna part, it is manufactured to the exact tolerances required for proper blade engagement and drivetrain alignment on this machine. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 542206534 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Spec Shaft Tolerancing — Manufactured to Husqvarna's dimensional specifications, ensuring correct rotational balance and load-bearing performance specific to the FS4800D drivetrain.
- Drop-In Drivetrain Replacement — Engineered to match the original mounting interfaces and shaft geometry, allowing installation without machining or custom fitting.
- FS4800D Floor Saw Fitment — Confirmed for the FS4800D walk-behind floor saw, a professional-grade flat saw used in demanding concrete and asphalt cutting applications.
- Restored Blade Drive Integrity — A worn or damaged blade shaft can cause blade wobble, uneven cuts, and accelerated wear on bearings and arbor components. Replacing it restores true, consistent blade rotation.
- Operational Safety — A structurally sound blade shaft is critical to safe blade retention and spin. Using a genuine OEM shaft ensures the component meets Husqvarna's design load ratings for this application.
The blade shaft is the central rotating component that transfers power from the saw's drive system to the cutting blade. It must maintain precise concentricity and structural integrity under the high rotational loads and lateral forces generated during concrete or asphalt cutting. When a blade shaft becomes worn, bent, or damaged, the result is blade runout, vibration, premature bearing failure, and reduced cut quality — making timely replacement essential to restoring the machine's performance and safe operation.
Part Details
| Part Number | 542206534 |
|---|---|
| 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.
