The Husqvarna 542199466 Bladeshaft Assembly Complete 18" is a genuine OEM component designed for the FS6600D, FS6800D, FS6600DJDT, and FS6600DT floor saws. This assembly delivers the exact shaft geometry, bearing interfaces, and blade-mounting configuration required by Husqvarna's engineering specifications, ensuring the cutting head operates as intended. Cross-reference 542199466 against your parts diagram to confirm this is the correct assembly for your machine before ordering. DHS Equipment supplies this part to help keep your floor saw running at full capacity.
Key Features
- OEM Bladeshaft Precision — Manufactured to Husqvarna's dimensional and material specifications, ensuring the shaft runs true under the high rotational loads of a large-diameter floor saw.
- Complete Assembly — Supplied as a ready-to-install unit with all integrated components pre-assembled, reducing the complexity of a bladeshaft service and minimizing the chance of missing hardware.
- Confirmed Floor Saw Fitment — Engineered specifically for the FS6600D, FS6800D, FS6600DJDT, and FS6600DT floor saws; verify part number 542199466 against your machine's parts diagram for a correct match.
- Restored Blade Stability — A correctly functioning bladeshaft keeps the 18" blade running centered and vibration-free; a worn or damaged shaft causes blade wobble, uneven cuts, and accelerated bearing wear throughout the drive system.
- Operator Safety Assurance — A structurally sound bladeshaft is critical to safe blade retention at operating speed; using a genuine OEM assembly maintains the integrity of the blade-mounting interface and reduces the risk of blade movement during cutting.
The bladeshaft is the central rotating component that transfers power from the drive system to the cutting blade on a floor saw. It supports the blade flange, maintains blade alignment, and absorbs the radial and axial forces generated during concrete cutting. When the bladeshaft wears, cracks, or its bearing seats deteriorate, the result is blade runout, vibration, premature blade wear, and potential safety hazards — making timely replacement with a correct OEM part essential to restoring safe, accurate cutting performance.
Part Details
| Part Number | 542199466 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bladeshaft Assembly Complete 18" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS6600DJDT |
| Floor Saw | FS6600DT |
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.
Husqvarna