The Husqvarna 502531301 Flange is a genuine OEM component designed for the FS7000DL and FS8400D floor saws. Sourced directly from Husqvarna, this flange is manufactured to the exact specifications required for correct blade mounting and secure drive engagement on these heavy-duty walk-behind flat saws. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 502531301 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Dimensional Accuracy — machined to Husqvarna's exact tolerances, ensuring the correct clamping surface geometry and thread engagement critical for safe blade retention on a floor saw.
- Direct Bolt-On Replacement — matches the original mounting interface on the FS7000DL and FS8400D, so installation aligns with the existing spindle assembly without rework or adaptation.
- Confirmed Floor Saw Fitment — engineered specifically for the FS7000DL and FS8400D walk-behind flat saws, covering both models in this high-production cutting class.
- Secure Blade Clamping Under Load — a correctly seated flange maintains blade concentricity and clamping force during deep concrete cutting passes, preventing blade wobble and preserving cut-line accuracy.
- Operator Safety Compliance — a properly torqued, undamaged flange is essential to blade containment; replacing a worn or damaged flange restores the mechanical integrity of the blade retention system.
The flange is the precision-machined collar that clamps the diamond blade securely against the saw's drive spindle. It transfers rotational force from the spindle to the blade while centering it on the arbor, so any wear, cracking, or distortion in the flange directly compromises both cut quality and blade security. On a walk-behind floor saw operating under the sustained load of concrete cutting, a failed or out-of-spec flange can allow blade movement that damages the blade, the spindle, and the cut surface — making timely replacement with a correctly specified part essential.
Part Details
| Part Number | 502531301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Flange |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS7000DL |
| Floor Saw | FS8400D |
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.
