The Husqvarna 578373406 Printed Circuit Board is a genuine OEM component designed for the WS482HF wall saw. As a direct OEM replacement, this board is manufactured to Husqvarna's exact electrical specifications, ensuring the control system in your wall saw operates exactly as intended. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 578373406 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Electrical Specification — Manufactured to Husqvarna's exact circuit layout and output tolerances, ensuring correct signal routing and voltage regulation specific to the WS482HF control system.
- Direct Drop-In Replacement — Engineered to match the original mounting points and connector configuration, allowing straightforward installation without modification to the housing or wiring harness.
- WS482HF Wall Saw Compatibility — Purpose-built for the WS482HF wall saw, so you can order with confidence knowing this board is the correct fit for your machine.
- Restored Machine Control — A functioning circuit board is essential for accurate speed control, motor response, and operator interface; replacing a failed board returns the saw to full operational capability.
- Electrical Safety Compliance — Using a genuine OEM board ensures the electrical system operates within Husqvarna's designed safety parameters, reducing the risk of erratic machine behavior caused by out-of-spec aftermarket electronics.
The Printed Circuit Board is the electronic brain of the WS482HF wall saw, managing communication between the operator controls and the machine's motor and drive systems. It regulates power delivery, processes input signals, and coordinates the saw's operating functions in real time. When the board fails or becomes damaged, the machine may behave erratically, lose speed control, or stop responding to operator commands altogether — making prompt replacement with a correct OEM part essential to restoring safe, reliable operation.
Part Details
| Part Number | 578373406 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Printed Circuit Board |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS482HF |
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.
