The Husqvarna 543081229 Shaft is a genuine OEM replacement component designed for the FS309 floor saw. Sourced directly from Husqvarna, this shaft is manufactured to the same specifications as the original, ensuring a correct, exact-fit installation in place of a worn or damaged unit. DHS Equipment supplies this part to help keep your FS309 operating at full capacity.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's original dimensional and material specifications, delivering the same structural integrity as the factory-installed component
- Direct Drop-In Replacement — engineered to match the original mounting points and geometry of the FS309, allowing straightforward installation without modification
- Confirmed FS309 Fitment — verified for the FS309 floor saw; cross-reference 543081229 against your parts diagram before ordering to confirm the correct application
- Restored Drivetrain Integrity — a correctly functioning shaft maintains proper power transfer and alignment within the saw, preventing vibration, premature bearing wear, and loss of cutting performance
- Long-Term Structural Reliability — as a genuine Husqvarna part, this shaft is built to withstand the operational stresses of professional concrete and asphalt cutting environments
A shaft in a floor saw is a precision-machined rotating component responsible for transmitting power between drive elements such as gears, pulleys, or blades within the drivetrain assembly. It must maintain accurate alignment under load to ensure smooth, efficient power delivery across the cutting system. When a shaft becomes worn, bent, or damaged, it can cause irregular vibration, accelerated wear on surrounding components, and ultimately a loss of cutting accuracy or a full drivetrain failure.
Part Details
| Part Number | 543081229 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS309 |
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.
