The Husqvarna 574476301 Water Separator is a genuine OEM component designed for the WS482HF, WS482, and WS442 wall saws. As a direct Husqvarna OEM part, it meets the exact specifications required to maintain proper hydraulic system integrity on these track-mounted wall saws. This water separator fits directly into the hydraulic circuit of compatible machines, ensuring a clean, moisture-free fluid path. DHS Equipment supplies this part to help keep your wall saw operating at full capacity.
Key Features
- Genuine OEM Hydraulic Integrity — manufactured to Husqvarna's exact material and sealing specifications for hydraulic system components, ensuring correct moisture separation performance in demanding cutting environments.
- Direct Installation Fit — engineered as a drop-in replacement that connects directly to the hydraulic circuit of compatible wall saws without adaptation or modification to fittings.
- Compatible with WS482HF, WS482, and WS442 Wall Saws — verified fitment across the WS442 and WS482 series of track-mounted wall saws, including the high-frequency WS482HF variant.
- Protects Hydraulic Components Downstream — by removing water and moisture from hydraulic fluid before it reaches sensitive valves and motors, this separator helps prevent corrosion, seal degradation, and premature component wear.
- Operational Safety in Wet Cutting Conditions — wall saws operate in water-rich environments; moisture contamination in hydraulic lines is a genuine risk, making a correctly functioning separator essential for safe, consistent operation.
A water separator removes moisture and free water from the hydraulic fluid circulating through the wall saw's power circuit. Water contamination in hydraulic systems accelerates wear on internal seals, causes corrosion in valves and actuators, and can lead to erratic or reduced cutting performance. When this component degrades or fails, moisture passes unchecked into the hydraulic circuit, shortening the service life of downstream components and increasing the risk of system faults during heavy-duty wall sawing work. Replacing it with the correct OEM part restores the system's ability to maintain clean, dry hydraulic fluid flow throughout the operating cycle.
Part Details
| Part Number | 574476301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Water Separator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS482HF |
| Wall Saw | WS482 |
| Wall Saw | WS442 |
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.
