The Husqvarna 590471501 Valve Kit is a genuine OEM replacement designed for the W70P wet/slurry vacuum. As a direct OEM component, this kit delivers the exact materials, tolerancing, and geometry Husqvarna specifies for the W70P — ensuring restored suction performance and proper fluid flow control. DHS Equipment supplies this part to help keep your equipment running at full capacity on the jobsite.
Key Features
- OEM Valve Geometry — genuine Husqvarna construction ensures correct seating, sealing, and flow characteristics specific to the W70P vacuum system.
- Complete Kit Format — includes all valve components needed for a full service replacement, eliminating the need to source individual pieces separately.
- Direct Service Fit for W70P — engineered to the W70P's wet/slurry vacuum specifications, this kit installs without modification or adaptation to the valve housing.
- Restored Suction and Flow Control — a correctly functioning valve assembly maintains consistent vacuum pressure and directional flow; a worn or failed valve leads to loss of suction, fluid bypass, and poor slurry recovery.
- Fluid-System Integrity — using a genuine OEM valve kit is particularly important in wet and slurry applications, where incorrect valve material grades can degrade rapidly under abrasive fluid exposure.
The valve kit controls the direction and regulation of fluid and air flow within the W70P wet/slurry vacuum system. Functioning valves maintain the vacuum pressure needed to draw up slurry and waste water efficiently during wet cutting and drilling operations. When valve components wear, crack, or fail to seat correctly, suction drops, fluid can bypass the intended flow path, and recovery performance suffers — making timely replacement essential to keeping the machine effective on-site. Cross-reference 590471501 against your W70P parts diagram to confirm correct fitment before ordering.
Part Details
| Part Number | 590471501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Valve Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | W70P |
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.
