The Husqvarna 542199990 Arm is a genuine OEM replacement component designed for the FS4800D floor saw. Sourced directly from Husqvarna, this part is manufactured to the same specifications as the original, ensuring a correct, consistent fit within the machine's assembly. DHS Equipment supplies this part to help keep your FS4800D floor saw operating at full capacity.
Key Features
- Genuine OEM Construction — manufactured by Husqvarna to the same material and dimensional standards as the original arm, maintaining structural integrity within the assembly.
- Direct Drop-In Replacement — engineered to align with existing mounting points on the FS4800D, allowing straightforward installation without modification.
- Confirmed FS4800D Fitment — verified for the Husqvarna FS4800D floor saw, so you can order with confidence knowing this is the correct component for your machine.
- Restored Mechanical Function — a correctly fitted arm maintains proper alignment and load transfer within the saw's frame, keeping critical components operating as intended.
- Backed by Husqvarna OEM Standards — as a genuine part, it meets Husqvarna's quality benchmarks for durability under the demanding conditions of concrete cutting work.
The arm is a structural component within the FS4800D floor saw's assembly, responsible for maintaining the correct positional relationship between connected parts and transmitting mechanical forces through the machine's frame. When an arm becomes worn, bent, or damaged, it can compromise alignment and affect the saw's cutting accuracy and overall stability. Replacing it with a genuine OEM part restores the machine's original geometry and ensures continued reliable operation on the job.
For fitment questions or assistance confirming part number this part is correct for your machine, cross-reference it against your FS4800D parts diagram or contact DHS Equipment directly.
Part Details
| Part Number | 542199990 |
|---|---|
| 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.
