The Husqvarna 542206399 Arm is a genuine OEM replacement component designed for the FS4800D floor saw. Sourced directly from Husqvarna's construction equipment parts catalog, this arm delivers an exact fit with no guesswork on compatibility. DHS Equipment supplies this part to help keep your FS4800D operating at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's original design specifications, ensuring the structural integrity and dimensional accuracy expected of a load-bearing arm component.
- Direct Drop-In Replacement — Engineered to match the original mounting points and geometry of the FS4800D, allowing a straightforward swap during service.
- FS4800D Floor Saw Compatibility — Verified fitment for the FS4800D walk-behind floor saw, so you can cross-reference part number 542206399 against your parts diagram with confidence.
- Restored Structural Function — A correctly fitted arm restores proper alignment and mechanical linkage within the saw assembly, supporting consistent cutting performance and operator control.
- Long-Term Durability — Built from materials selected by Husqvarna for this application, this arm is designed to withstand the operational demands of heavy-duty concrete and asphalt cutting environments.
The arm is a structural component within the FS4800D floor saw's assembly, providing mechanical support and positional control for the systems it connects. When an arm becomes bent, cracked, or worn, it can compromise the alignment and smooth operation of adjacent components, leading to uneven cutting performance or increased stress on surrounding parts. Replacing a damaged arm with a genuine OEM part restores the machine's designed geometry and keeps the saw running as intended.
For fitment verification, cross-reference part number 542206399 against your FS4800D parts diagram or contact DHS Equipment for assistance confirming this is the correct arm for your machine's configuration.
Part Details
| Part Number | 542206399 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Arm |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
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.
