The Husqvarna 501855401 Flange is a genuine OEM replacement component designed for the FS7000DMT floor saw. As a factory-original part, this flange is manufactured to Husqvarna's exact specifications, ensuring a correct mechanical connection between the blade and the saw's drive system. DHS Equipment supplies this part to help keep your floor saw performing at full capacity on the jobsite.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's original dimensional and material specifications, delivering the precise clamping force and structural integrity required for a blade-mounting flange.
- Direct-Mount Replacement — Engineered to match the original mounting interface of the FS7000DMT, allowing straightforward installation without reworking the drive assembly.
- FS7000DMT Floor Saw Compatibility — Purpose-built for the FS7000DMT, so you can cross-reference part number 501855401 against your parts diagram to confirm the correct application before ordering.
- Secure Blade Retention — A properly functioning flange holds the cutting blade centered and locked to the spindle, maintaining consistent cut depth and tracking across concrete slabs and asphalt surfaces.
- Restored Drive Integrity — A worn or damaged flange can cause blade wobble, uneven cuts, or unsafe blade seating; replacing it with this OEM component restores the drive system to its original operating condition.
The flange is the clamping component that secures the diamond blade to the saw's spindle or arbor, transferring rotational force from the drive system directly to the cutting blade. A correctly seated flange keeps the blade running true, which is critical for straight, controlled cuts in concrete and other hard surfaces. When a flange becomes worn, cracked, or out of specification, blade runout increases — leading to premature blade wear, reduced cutting accuracy, and potential safety hazards from an improperly secured blade.
Part Details
| Part Number | 501855401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Flange |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS7000DMT |
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.
