The Husqvarna 542199125 Fitting is a genuine OEM component designed for the FS6600D, FS6800D, and FS8400D floor saws. As a direct factory replacement, this fitting delivers the correct connection interface that Husqvarna engineers specified for these machines — ensuring a secure, leak-free assembly without adaptation or guesswork. DHS Equipment supplies this part to help keep your equipment running and your crew on schedule.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional specifications, ensuring the same thread form, sealing surface, and pressure rating as the original fitting.
- Direct Drop-In Replacement — Engineered to connect using the same port geometry and torque spec as the factory-installed fitting, so installation is straightforward and confident.
- Confirmed Floor Saw Fitment — Verified for the FS6600D, FS6800D, and FS8400D floor saws; cross-reference 542199125 against your parts diagram before ordering to confirm the correct application.
- Maintains System Integrity — A correctly seated fitting prevents fluid or air leaks that can compromise hydraulic pressure, cooling, or water delivery — all critical to consistent cutting performance on a walk-behind floor saw.
- Protects Connected Components — A failed or mismatched fitting can introduce contamination or pressure loss into adjacent lines and seals; using the correct OEM part safeguards the broader system from secondary wear.
A fitting is a threaded or press-fit connector that joins fluid, water, or air lines within the machine's internal systems. On heavy-duty floor saws like the FS6600D, FS6800D, and FS8400D, fittings carry coolant, hydraulic fluid, or slurry water to where it is needed — keeping the blade cool and the drive system pressurized during demanding concrete cutting. When a fitting cracks, strips, or develops a leak, pressure drops and fluid contamination can follow, leading to degraded cutting performance or damage to downstream components. Replacing a worn fitting with the correct OEM part restores a sealed, pressure-rated connection and returns the system to proper operating condition.
Part Details
| Part Number | 542199125 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Fitting |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS8400D |
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.
