The Husqvarna 542184456 Gasket is a genuine OEM component designed for the FS8400D floor saw. As a direct OEM replacement, this gasket is manufactured to Husqvarna's exact specifications, ensuring the correct material grade and compression characteristics needed for a reliable seal in demanding construction environments. DHS Equipment supplies this part to help keep your FS8400D operating at full capacity.
Key Features
- OEM-Matched Seal Integrity — Manufactured to Husqvarna's exact material and compression specifications, delivering the sealing performance the FS8400D was engineered around.
- Direct Drop-In Replacement — Dimensionally identical to the original component, this gasket seats correctly against mating surfaces without modification.
- FS8400D Floor Saw Fitment — Confirmed for the Husqvarna FS8400D, a heavy-duty walk-behind flat saw used in professional concrete and asphalt cutting applications.
- Leak Prevention — A properly functioning gasket maintains a fluid- or pressure-tight barrier between joined components, preventing seepage that can lead to contamination or power loss.
- Verified Part Number — Cross-reference 542184456 against your FS8400D parts diagram to confirm this is the correct gasket position before installation.
A gasket creates a static seal between two mating surfaces, preventing fluids, gases, or debris from migrating between joined components. In a high-output floor saw like the FS8400D, maintaining an intact seal is critical to consistent engine or hydraulic performance — a compromised gasket can allow oil or coolant to escape, causing contamination, overheating, or pressure loss. Replacing a worn or damaged gasket promptly restores the integrity of the assembly and protects surrounding components from further damage.
Part Details
| Part Number | 542184456 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
