The Husqvarna 542183785 Key is a genuine OEM replacement designed for the FS3500E floor saw. Sourced directly from Husqvarna, this component is manufactured to the exact specifications required for correct installation and reliable operation. DHS Equipment supplies this part to help keep your equipment running and your crew on schedule.
Key Features
- Genuine OEM Construction — manufactured by Husqvarna to the precise dimensional tolerances required for a secure shaft-to-hub engagement on the FS3500E floor saw.
- Exact-Match Replacement — this key is sized and profiled to drop into the original keyway without modification, ensuring correct torque transfer from the moment it is installed.
- FS3500E Floor Saw Fitment — confirm compatibility by cross-referencing part number 542183785 against your parts diagram before ordering.
- Preserved Drive Integrity — a correctly fitted key locks rotating components in proper alignment, preventing slippage that can accelerate wear on shafts, hubs, and adjacent drive components.
- Operational Safety — a worn or missing key allows drive components to shift under load, creating unpredictable machine behavior; replacing it promptly restores safe, controlled operation.
A key is a small but critical drive component seated in a machined slot — the keyway — between a shaft and a rotating part such as a pulley, gear, or blade hub. It locks the two together so that torque is transmitted evenly and the driven component cannot rotate independently of the shaft. When a key shears, wears, or goes missing, the drive connection is lost, causing slippage, vibration, and potential damage to the surrounding components. Replacing the key with the correct OEM part restores the precise fit needed for full power transfer and safe machine operation.
Part Details
| Part Number | 542183785 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS3500E |
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.
