The Husqvarna 531123413 Valve is a genuine OEM component designed for the PP440HF, PP440, PP492, PP480HF, and PP480 power packs. As a factory-original part, it meets Husqvarna's exact engineering specifications, ensuring correct function within the hydraulic circuit of the power pack. This valve is the right choice when restoring your power pack to full operating condition, and cross-reference part number 531123413 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Husqvarna's exact pressure and flow tolerances, ensuring the valve seats, seals, and cycles correctly within the hydraulic circuit of the power pack.
- Direct Drop-In Replacement — engineered to match the original port sizing and mounting configuration, this valve installs directly into the power pack without modification.
- Broad Power Pack Compatibility — fits the PP440HF, PP440, PP492, PP480HF, and PP480 power packs, covering both standard and high-frequency variants across the PP400 and PP480 series.
- Restores Hydraulic Output Control — a correctly functioning valve maintains consistent hydraulic pressure and flow delivery to attached tools; a worn or sticking valve causes erratic tool performance or loss of output.
- Operational Safety Assurance — using a genuine OEM valve in a hydraulic power pack ensures pressure regulation remains within design limits, reducing the risk of uncontrolled pressure spikes to connected equipment.
A valve in a hydraulic power pack controls the direction, pressure, or flow of hydraulic fluid within the system. It acts as a gatekeeper that ensures the correct volume and pressure of fluid reaches the attached tool — whether a core drill motor, wall saw, or other hydraulic-driven equipment. When a valve wears, sticks, or fails, the power pack may deliver inconsistent hydraulic pressure, cause the connected tool to operate erratically, or fail to build pressure altogether. Replacing the valve with a genuine OEM part restores predictable, controlled hydraulic performance across the full operating range of the power pack.
Part Details
| Part Number | 531123413 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP440HF |
| Power Pack | PP440 |
| Power Pack | PP492 |
| Power Pack | PP480HF |
| Power Pack | PP480 |
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.
