The Husqvarna 731281801 Nut is a genuine OEM replacement component designed for the FS309 floor saw. Sourced directly from Husqvarna, this nut is manufactured to the same specifications as the original hardware installed at the factory. Cross-reference part number 731281801 against your parts diagram to confirm the correct application before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Hardware Grade — manufactured to Husqvarna's exact material and dimensional specifications, ensuring the correct thread form, hardness, and torque rating for its application on the FS309.
- Direct OEM Replacement — matches the original fastener specification, dropping into place without rework or modification to mating components.
- FS309 Floor Saw Fitment — confirmed for the Husqvarna FS309 floor saw; always verify against your machine's parts diagram using part number 731281801.
- Restored Clamping Integrity — a correctly spec'd nut maintains proper clamping load on the assembly it secures; a worn, stripped, or incorrect fastener can allow components to shift or loosen under the vibration loads typical of floor sawing.
A nut is a threaded fastener that works in conjunction with a bolt or stud to clamp and secure components together within an assembly. On a floor saw like the FS309, fasteners are subjected to sustained vibration and operational stress, making correct specification critical. Using the wrong size or grade can lead to improper torque, fastener failure, or component movement that affects both machine performance and operator safety.
Part Details
| Part Number | 731281801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Nut |
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.
