The Husqvarna 577445501 Guide Rail is a genuine OEM component designed for the WS220, WS462, WS482HF, WS440HF, WS460, WS400, WS8, and WS463 wall saws. As an authentic Husqvarna part, it is manufactured to the exact tolerances required to keep the saw head tracking accurately along the cutting path. DHS Equipment supplies this part to help keep your wall saw operating at full precision. Cross-reference part number 577445501 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Dimensional Accuracy — manufactured to Husqvarna's exact rail profile specifications, ensuring the saw head engages and travels along the track without slop or misalignment.
- Direct Bolt-On Replacement — engineered to match the original mounting interface, so this Guide Rail installs into the wall saw frame using existing hardware and attachment points.
- Broad Wall Saw Compatibility — fits the WS220, WS462, WS482HF, WS440HF, WS460, WS400, WS8, and WS463 wall saws, covering both standard and high-frequency variants across the WS series.
- Restored Cutting Path Control — a correctly fitted guide rail keeps the saw head stable and true throughout the cut, maintaining depth consistency and preventing blade deflection that can compromise cut quality.
- Structural Integrity for Demanding Applications — built to withstand the continuous load and vibration of track-mounted wall sawing in concrete and masonry, where rail rigidity directly affects cut precision.
The guide rail is the structural track along which the wall saw head travels during a cut. It anchors to the wall or slab surface and provides the linear path that controls the blade's position and depth throughout the entire cutting pass. A worn, bent, or damaged rail introduces play into the saw head's movement, causing uneven cuts, increased blade stress, and potential loss of cut-line accuracy. Replacing a compromised rail with a genuine OEM part restores the precise, controlled travel that wall sawing in reinforced concrete demands.
Part Details
| Part Number | 577445501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Guide Rail |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS220 |
| Wall Saw | WS462 |
| Wall Saw | WS482HF |
| Wall Saw | WS440HF |
| Wall Saw | WS460 |
| Wall Saw | WS400 |
| Wall Saw | WS8 |
| 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.
