The Husqvarna 542182220 Switch is a genuine OEM component designed for the FS4800D and FS8400D floor saws. Sourced directly from Husqvarna, this switch is built to the exact specifications required for proper electrical operation on these machines. Verify your fit by cross-referencing part number 542182220 against your parts diagram before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM Electrical Specification — Manufactured to Husqvarna's exact switching specification, ensuring correct circuit activation, load capacity, and operational response for the floor saw's control system.
- Direct Drop-In Replacement — Engineered to match the original mounting position and wiring connections, allowing a straightforward swap without modification to the harness or housing.
- Confirmed Fitment — Compatible with the FS4800D and FS8400D floor saws; cross-reference part number 542182220 with your machine's parts diagram to confirm the correct application.
- Restored Operator Control — A correctly functioning switch gives the operator clean, consistent control of the saw's electrical circuits; a worn or failed switch can cause intermittent starts, unresponsive controls, or a machine that will not power on.
- Electrical Safety Integrity — As a control-circuit component, using the correct OEM switch maintains the intended safety switching behavior designed into the FS4800D and FS8400D, helping prevent unintended machine operation.
The switch serves as the operator's primary interface with the floor saw's electrical control circuit, completing or interrupting power flow to key systems on command. When the switch degrades or fails, the machine may respond erratically, refuse to start, or lose the ability to shut down cleanly — all of which interrupt cutting operations and create a potential safety concern. Replacing a faulty switch with the correct OEM part restores predictable, safe electrical control to the FS4800D and FS8400D floor saws.
Part Details
| Part Number | 542182220 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
| Floor Saw | FS8400D |
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.
