The Husqvarna 578848501 Socket is a genuine OEM component designed for the WS400 and WS440HF wall saws. Sourced directly from Husqvarna, this socket delivers the exact fit and dimensional accuracy these track-mounted wall saws demand. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional specifications, ensuring the socket seats and engages with the same precision as the original component.
- Direct Drop-In Replacement — Engineered to install in place of the original without modification, maintaining correct alignment and connection within the drive assembly.
- Compatible with WS400 and WS440HF Wall Saws — Confirmed fitment for both the WS400 and WS440HF wall saws; cross-reference 578848501 against your parts diagram before ordering to verify application.
- Maintains Drive Integrity — A correctly fitted socket transfers torque cleanly through the drivetrain. A worn or damaged socket can introduce play, cause erratic cutting behavior, or accelerate wear on adjacent components.
- Backed by Husqvarna OEM Standards — As a genuine part, it meets the same quality benchmarks as the component it replaces, supporting consistent machine performance on demanding wall-cutting applications.
The socket serves as a torque-transfer component within the wall saw's drive system, coupling rotating elements so that power is transmitted smoothly and accurately to the cutting head. When the socket is worn, cracked, or improperly fitted, drive engagement becomes inconsistent, which can result in vibration, irregular blade tracking, or accelerated wear on connected drive components. Replacing the socket with a correctly specified OEM part restores clean power transfer and helps the WS400 and WS440HF maintain the controlled, precise cuts these wall saws are built to deliver.
Part Details
| Part Number | 578848501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Socket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS400 |
| Wall Saw | WS440HF |
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.
