The Husqvarna 521944401 Bolt is a genuine OEM replacement component designed for the FS6600D floor saw. As a factory-original part, this bolt is manufactured to Husqvarna's exact specifications, ensuring a correct fit within the assembly it secures. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 521944401 against your parts diagram to confirm placement before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional specifications, delivering the same integrity as the original hardware it replaces.
- Direct Assembly Fit — This bolt is engineered to the correct thread pitch, head type, and length for its designated position on the FS6600D, allowing straightforward installation without modification.
- FS6600D Floor Saw Compatibility — Specifically sourced for the FS6600D floor saw, eliminating guesswork and ensuring the correct part reaches the right machine.
- Structural Integrity Restored — A correctly fitted bolt maintains the clamping force and alignment that keeps critical assemblies secure during the high-vibration demands of floor sawing.
A bolt serves as a threaded fastener that clamps and secures two or more components together within an assembly, maintaining alignment and structural integrity under load. In a heavy-duty floor saw like the FS6600D, bolts are subjected to significant vibration and stress during cutting operations, and a damaged, stripped, or missing bolt can compromise the stability of the assembly it holds — potentially affecting performance or safety. Replacing a worn or damaged bolt with the correct OEM part restores the proper clamping force and keeps the machine operating as designed.
Part Details
| Part Number | 521944401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
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.
