The Husqvarna 542166438 Gauge is a genuine OEM replacement designed for the FS4800D, FS8400D, and FS3500E floor saws. Sourced directly from Husqvarna, this component meets the same specifications as the original part fitted at the factory. Cross-reference part number 542166438 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your floor saw operating at full capacity.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's original specifications, ensuring the dimensional accuracy and material grade required for precise gauge readings on a floor saw platform.
- Direct Drop-In Replacement — engineered to install into the same mounting position as the original, with no modification to the saw's existing hardware or fittings.
- Confirmed Fitment — compatible with the FS4800D, FS8400D, and FS3500E floor saws, covering both diesel and electric variants in Husqvarna's walk-behind slab-cutting lineup.
- Restored Operational Visibility — a functioning gauge gives the operator accurate, real-time feedback on machine status, enabling safe and efficient cutting runs on concrete and asphalt slabs.
A gauge on a walk-behind floor saw gives the operator a direct visual readout of a critical operating parameter — whether pressure, depth, or fluid level — allowing informed decisions during cutting operations. When a gauge fails or reads inaccurately, the operator loses the ability to monitor machine condition, which can lead to incorrect cutting depth, overloading, or undetected fluid loss. Replacing a faulty gauge with a genuine OEM unit restores confidence in the machine's readings and supports consistent, controlled performance on the job.
Part Details
| Part Number | 542166438 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gauge |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS4800D |
| Floor Saw | FS8400D |
| 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.
