The Husqvarna 542163331 FS900T Relief Valve Kit is a genuine OEM replacement designed for the FS3500G and FS3500E floor saws. This kit delivers the exact hydraulic relief valve components your machine requires, ensuring proper pressure regulation within the hydraulic system. As a factory-sourced assembly, this Relief Valve Kit matches original Husqvarna specifications, so it installs directly into the hydraulic circuit without adaptation. DHS Equipment supplies this part to help keep your floor saw performing at full capacity.
Key Features
- Genuine OEM Hydraulic Specification — sourced directly from Husqvarna, this kit meets the exact pressure ratings and valve tolerancing required for consistent hydraulic performance in the FS3500 floor saw platform.
- Complete Kit Format — supplied as a full Relief Valve Kit, giving you all necessary components for a proper hydraulic relief valve service in a single part number.
- Direct-Fit for FS3500G and FS3500E Floor Saws — engineered specifically for these machines; cross-reference 542163331 against your parts diagram to confirm the correct fit before installation.
- Restores Accurate Hydraulic Pressure Control — a properly functioning relief valve protects the hydraulic circuit from over-pressurization, maintaining consistent blade depth control and drive performance during cutting operations.
- Hydraulic System Safety — the relief valve is a critical pressure-limiting component; using a correctly rated OEM kit helps prevent hydraulic damage and unsafe pressure spikes during operation.
The relief valve in a floor saw's hydraulic system regulates pressure by diverting fluid flow when system pressure exceeds a set threshold, protecting pumps, motors, and hydraulic lines from damage caused by over-pressurization. On machines like the FS3500G and FS3500E, accurate pressure regulation is essential for maintaining controlled blade engagement and consistent forward drive force across varying concrete cutting conditions. When a relief valve wears or fails, symptoms typically include erratic blade behavior, loss of drive force, or excessive heat buildup in the hydraulic circuit — all of which point to the need for prompt valve replacement.
Part Details
| Part Number | 542163331 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | FS900T Relief Valve Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS3500G |
| Floor Saw | FS3500E |
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.
