The Husqvarna 505213401 Valve is a genuine OEM replacement designed for the FS400LV, FS513, FS520, and FS524 floor saws. As a direct-from-manufacturer component, this valve is built to Husqvarna's exact specifications, ensuring proper flow control and system integrity within the machine. Cross-reference part number 505213401 against your parts diagram to confirm fitment before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact material and dimensional specifications, ensuring the valve seats, seals, and operates correctly within the hydraulic or fuel circuit it serves.
- Direct Drop-In Replacement — engineered to match the original mounting points and port configuration, allowing straightforward installation without rework or modification to surrounding components.
- Broad Floor Saw Compatibility — fits the FS400LV, FS513, FS520, and FS524 floor saws, covering several models in Husqvarna's walk-behind flat saw lineup.
- Restored System Control — a correctly functioning valve maintains precise flow regulation, allowing the floor saw to deliver consistent cutting performance. A faulty or worn valve can cause erratic operation, pressure loss, or uncontrolled flow that disrupts cutting output.
A valve controls the flow of fluid — whether fuel, hydraulic oil, or water — through a circuit within the machine. By opening, closing, or modulating that flow, it regulates pressure and delivery to downstream components, directly affecting how the machine responds and performs. When a valve sticks, leaks, or fails to seal properly, the system loses the precise control it depends on, leading to inconsistent performance or component damage elsewhere in the circuit. Replacing a worn valve with a genuine OEM unit like this one restores proper flow management and protects the integrity of the surrounding system.
Part Details
| Part Number | 505213401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS400LV |
| Floor Saw | FS513 |
| Floor Saw | FS520 |
| Floor Saw | FS524 |
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.
