The Husqvarna 542198866 Pulley is a genuine OEM component designed for the FS4800D, FS6600D, and FS6800D floor saws. As a direct Husqvarna OEM part, this pulley is manufactured to the exact specifications of the original, ensuring correct alignment and engagement within the drive system. This pulley is confirmed compatible with FS4800D, FS6600D, and FS6800D floor saws, making it a dependable choice for operators and service technicians working on these machines. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Spec Drive Geometry — manufactured to Husqvarna's exact dimensional tolerances, ensuring correct belt tracking and consistent power transfer through the drive system.
- Drop-In Replacement Fit — engineered to match the original mounting configuration on FS4800D, FS6600D, and FS6800D floor saws, aligning directly with existing belt and shaft positions.
- Confirmed Floor Saw Compatibility — verified fitment across the FS4800D, FS6600D, and FS6800D walk-behind floor saw models.
- Restored Drive System Performance — a worn or damaged pulley causes belt slippage, uneven blade speed, and accelerated belt wear; replacing it with this OEM part restores smooth, consistent power delivery to the cutting blade.
- Genuine Husqvarna Quality — sourced directly from Husqvarna as a genuine OEM part, cross-reference part number 542198866 against your machine's parts diagram to confirm correct application before installation.
The pulley is a core component in the floor saw's drive train, transferring engine or motor power through the belt system to drive the diamond blade. It maintains the correct belt tension path and rotational alignment that keeps blade speed steady under load. When a pulley wears, cracks, or becomes misaligned, belt slippage and vibration follow — reducing cutting efficiency and placing additional stress on surrounding drive components.
Part Details
| Part Number | 542198866 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
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.
