The Husqvarna 542166907 Valve is a genuine OEM replacement built for the PP518 power pack and a wide range of Husqvarna floor saws, including the FS3500G, FS4600G, FS4800D, FS5000D, FS5000, FS7000D, FS7000DL, FS7000DMT, FS8400D, and more. As a factory-sourced component, this valve is manufactured to Husqvarna's exact design tolerances, ensuring proper fluid control and system integrity across every compatible machine. Cross-reference part number 542166907 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this genuine OEM part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Fluid Control Precision — Manufactured to Husqvarna's exact flow and pressure specifications, ensuring consistent valve actuation and system response across every compatible application.
- Direct Drop-In Replacement — Engineered to match the original mounting configuration and port dimensions, allowing this valve to seat and connect exactly as the factory component did.
- Broad Husqvarna Compatibility — Fits the PP518 power pack and multiple FS-series floor saws, including the FS3500G, FS4600G, FS4800D, FS5000D, FS7000D, FS7000DL, FS7000DMT, FS8400D, and FS5000.
- Restored Hydraulic System Performance — A correctly functioning valve maintains proper flow regulation within the hydraulic circuit; a worn or faulty valve can cause erratic operation, pressure loss, or complete system failure.
- Operational Safety Assurance — In hydraulic and fuel systems, a compromised valve can lead to uncontrolled pressure build-up or fluid leaks; using the correct OEM-spec component supports safe, controlled machine operation.
The valve plays a critical role in regulating fluid flow within the hydraulic circuit of the machine, opening and closing under pressure to direct fluid where it is needed and at the correct rate. In floor saws and power packs, proper valve function is essential to maintaining cutting speed, blade engagement, and overall drive system control. When a valve begins to fail — through wear, contamination, or seal degradation — operators may notice pressure loss, inconsistent performance, or fluid leaks that can quickly escalate into more significant mechanical damage.
Part Details
| Part Number | 542166907 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Pack | PP518 |
| Floor Saw | FS3500G |
| Floor Saw | FS4600G |
| Floor Saw | FS4800D |
| Floor Saw | FS5000D |
| Floor Saw | FS7000D |
| Floor Saw | FS7000DL |
| Floor Saw | FS8400D |
| Floor Saw | FS7000DMT |
| Floor Saw | FS5000 |
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.
