The Husqvarna 542198865 Pulley is a genuine OEM component designed for the FS4800D, FS6600D, and FS6800D floor saws. Sourced directly from Husqvarna, this pulley is manufactured to the exact specifications of the original part, ensuring a correct, hassle-free installation. It is compatible across the FS4800D, FS6600D, and FS6800D floor saw models, making it the right choice for operators who need a verified, like-for-like replacement. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional and material specifications, ensuring the pulley delivers consistent torque transfer and belt alignment that an improperly toleranced component cannot.
- Direct Drop-In Replacement — Engineered to match the original mounting configuration, this pulley seats and secures exactly as the factory part did, with no modification to the drive system required.
- Confirmed Fitment for FS4800D, FS6600D, and FS6800D — Verified for use across these Husqvarna floor saw models, so you can cross-reference part number 542198865 against your parts diagram with confidence.
- Restored Drive System Performance — A worn or damaged pulley causes belt slippage, uneven blade speed, and excess vibration. Replacing it with this OEM unit restores smooth, consistent power delivery to the cutting blade.
- Built for Heavy-Duty Cutting Cycles — Floor saws operate under sustained load in demanding concrete and asphalt cutting environments; this pulley is built to handle those stresses without premature wear or deformation.
The pulley is a critical component in the drive system of a walk-behind floor saw, responsible for transmitting engine power to the cutting blade via the drive belt. It maintains the correct belt tension and alignment that keeps blade speed steady and cutting performance consistent throughout a job. When a pulley wears, cracks, or becomes misaligned, the result is belt slippage, loss of blade speed, increased vibration, and accelerated wear on surrounding drive components — making prompt replacement essential to maintaining accurate, productive cuts.
Part Details
| Part Number | 542198865 |
|---|---|
| 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.
