The Husqvarna 577742501 Blade Guard is a genuine OEM component designed for WS440HF, WS462, WS482HF, WS460, WS463, and WS400 wall saws. As a direct Husqvarna OEM part, it meets the exact specifications of the original component, ensuring a correct, secure fit without modification. This blade guard is confirmed compatible across the WS-series wall saw lineup, making it straightforward to cross-reference part number 577742501 against your machine's parts diagram before ordering. DHS Equipment supplies this part to help keep your equipment running safely and at full capacity.
Key Features
- Genuine OEM Blade Enclosure — manufactured to Husqvarna's original design geometry and material specifications, ensuring the guard seats and retains correctly on the blade assembly.
- Direct Drop-In Replacement — engineered to match the original mounting points and fastener pattern on WS-series wall saws, fitting without rework or fabrication.
- Broad WS-Series Compatibility — fits WS440HF, WS462, WS482HF, WS460, WS463, and WS400 wall saws, covering the full range of Husqvarna track-mounted wall saw models.
- Blade Containment and Operator Protection — a correctly fitted blade guard keeps cutting debris directed away from the operator and prevents unintended blade contact, which is critical during high-torque wall and slab cutting operations.
- Operational Safety Compliance — wall saw blade guards are a required safety component; using a genuine OEM replacement ensures the guard meets the dimensional and structural requirements of the original safety design.
The blade guard on a wall saw serves as the primary physical barrier between the rotating diamond blade and the operator and surrounding work area. It channels slurry and cutting debris away from the cut zone, shields against blade fragment projection in the event of a blade failure, and in many configurations helps direct water flow for wet cutting. When a blade guard becomes cracked, warped, or is missing entirely, the machine should not be operated — the risk of debris ejection and accidental blade contact makes a compromised or absent guard a serious safety hazard. Replacing it with a verified OEM part restores the protective function exactly as Husqvarna designed it.
Part Details
| Part Number | 577742501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Blade Guard |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS440HF |
| Wall Saw | WS462 |
| Wall Saw | WS482HF |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS400 |
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.
