The Husqvarna 531123033 Outer Flange is a genuine OEM replacement designed for Husqvarna wall saws, including the WS440HF, WS400, WS440, WS462, WS482, WS460, and WS463. As a direct OEM component, this flange is manufactured to Husqvarna's exact specifications, ensuring proper blade clamping geometry and a secure, correctly aligned fit on the blade arbor. DHS Equipment supplies this part to help keep your wall saw cutting accurately and safely.
Key Features
- OEM Blade Clamping Precision — Manufactured to Husqvarna's exact tolerances, this flange delivers the correct clamping surface geometry needed to hold a diamond blade securely on the arbor without distortion or runout.
- Direct Arbor Replacement — Engineered to mount directly onto the wall saw's blade arbor shaft, this Outer Flange replaces the original component without modification to the spindle assembly.
- Broad Wall Saw Compatibility — Fits the WS440HF, WS400, WS440, WS462, WS482, WS460, and WS463 Husqvarna wall saws, covering a wide range of track-mounted cutting systems.
- Restored Blade Stability — A worn or damaged outer flange can cause blade wobble, uneven cuts, and accelerated diamond segment wear. Replacing it with this OEM part restores stable, true blade rotation for consistent depth and line accuracy.
- Blade Retention Safety — The outer flange is a critical blade-retention component. Using a genuine OEM part ensures correct clamping force is applied evenly, reducing the risk of blade slippage during high-load wall cutting operations.
The outer flange is one half of the clamping assembly that secures a diamond blade to the wall saw's drive spindle. Working in tandem with the inner flange, it applies even clamping pressure across the blade's mounting bore, keeping the blade centered and locked during cutting. When the outer flange becomes worn, cracked, or damaged, blade retention is compromised — leading to vibration, inaccurate cuts, and a potential blade safety hazard. Replacing it promptly with part number this part restores the clamping assembly to full OEM specification and keeps the wall saw performing at its intended capacity.
Part Details
| Part Number | 531123033 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Outer Flange |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS440HF |
| Wall Saw | WS400 |
| Wall Saw | WS440 |
| Wall Saw | WS462 |
| Wall Saw | WS482 |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
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.
