The Husqvarna 542199470 Bladeshaft Assembly Complete 42" is a genuine OEM replacement designed for the FS6600D, FS6800D, FS6600DT, and FS6600DJDT floor saws. As a factory-sourced component, this assembly is built to Husqvarna's exact specifications, ensuring the blade is held, driven, and aligned exactly as engineered for these machines. Cross-reference part number 542199470 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your floor saw operating at full capacity.
Key Features
- OEM Blade Engagement Precision — Manufactured to Husqvarna's exact tolerances, this bladeshaft assembly ensures the 42" blade seats, spins, and tracks correctly — critical for clean, accurate cuts in concrete and asphalt.
- Complete Assembly, Ready to Install — Supplied as a full assembly unit, this component drops in as a direct replacement for the original, with all sub-components matched and pre-assembled to spec.
- Confirmed Fit for FS6600D and FS6800D Floor Saws — Verified fitment across the FS6600D, FS6800D, FS6600DT, and FS6600DJDT floor saws, covering the full range of these heavy-duty walk-behind slab saws.
- Restored Blade Drive Performance — A worn or damaged bladeshaft causes blade wobble, vibration, and uneven depth — replacing this assembly restores stable blade rotation and consistent cutting depth.
- Genuine Husqvarna OEM Part — Sourced directly from Husqvarna Construction, this part carries the same part number used in the factory, so there's no guesswork about compatibility or material grade.
The bladeshaft assembly is the central rotating component that mounts and drives the cutting blade on a walk-behind floor saw. It transfers power from the drive system directly to the blade, holding it in precise alignment throughout the cut. When the bladeshaft wears, bends, or the bearings fail, the blade loses concentricity — resulting in vibration, blade damage, erratic cutting lines, and accelerated wear on surrounding components. Replacing this assembly with the correct OEM unit restores the mechanical foundation that accurate, productive concrete cutting depends on.
Part Details
| Part Number | 542199470 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bladeshaft Assembly Complete 42" |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS6600DT |
| Floor Saw | FS6600DJDT |
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.
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