The Husqvarna 543076293 Spring is a genuine OEM component designed for the FS400LV and FS600E floor saws. Sourced directly from Husqvarna, this spring is manufactured to the exact specifications required for correct function and fit within these walk-behind flat saws. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Specification — manufactured to Husqvarna's exact tension and dimensional requirements, ensuring the spring performs as intended within the assembly rather than approximating fit like a generic substitute.
- Drop-In Replacement — engineered to match the original mounting points and travel range, allowing straightforward installation without modification to surrounding components.
- Confirmed Fitment — compatible with the FS400LV and FS600E walk-behind floor saws, two widely used machines in concrete cutting and slab work.
- Restored Mechanical Function — a failed or fatigued spring can cause erratic movement, improper tensioning, or component misalignment; replacing it with the correct part restores consistent mechanical response across the assembly.
- Verified Part Number — cross-reference 543076293 against your parts diagram to confirm the correct position before ordering, ensuring you receive exactly the right component for your repair.
Springs in floor saw assemblies serve as tensioning and return-force components, holding parts in correct position under load and returning moving elements to their resting state between operating cycles. When a spring weakens, stretches, or breaks, the assembly it supports may lose tension, travel too far, or fail to return to position — leading to inconsistent machine behavior or accelerated wear on adjacent parts. Replacing the spring with a genuine OEM part restores the correct mechanical balance the original design depends on.
Part Details
| Part Number | 543076293 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS400LV |
| Floor Saw | FS600E |
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.
