The Husqvarna 542199138 Actuator is a genuine OEM component designed for the FS4800D and FS8400D floor saws. As a direct Husqvarna OEM part, it is manufactured to the same specifications as the original unit installed at the factory, ensuring a correct fit within the machine's control or drive system. DHS Equipment supplies this part to help keep your floor saw operating at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact mechanical and electrical tolerances for actuator components, ensuring consistent travel, force output, and operational response.
- Direct-Swap Replacement — Engineered to match the original mounting points, connector interface, and range of motion, so installation follows the standard service procedure without adaptation.
- Confirmed Floor Saw Fitment — Verified for the FS4800D and FS8400D floor saws; cross-reference 542199138 against your machine's parts diagram before ordering to confirm applicability.
- Restored Operational Control — A functioning actuator maintains precise mechanical positioning within the saw's system; a failed or sluggish unit can result in imprecise operation or a machine that will not respond correctly to operator inputs.
- Long-Term Fit Assurance — Because this is a genuine Husqvarna part, the geometry, material grades, and load ratings match what the FS4800D and FS8400D were engineered around, supporting dependable service life.
An actuator converts an electrical or hydraulic signal into controlled mechanical movement, allowing a machine's system to reposition a component accurately in response to operator commands or automated control logic. In a heavy-duty floor saw like the FS4800D or FS8400D, the actuator plays a critical role in maintaining precise control over cutting depth, blade positioning, or another key function within the drive or adjustment system. When an actuator wears or fails, the machine may lose accurate positioning, respond sluggishly, or stop functioning altogether — making timely replacement essential to keeping cuts accurate and the machine productive.
For fitment questions or assistance confirming that part number this part is the correct actuator for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 542199138 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Actuator |
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.
