The Husqvarna 505551402 Gasket is a genuine OEM sealing component designed for the FS6800D floor saw. As a direct factory replacement, this gasket meets Husqvarna's original material and compression specifications — ensuring a proper, leak-free seal wherever it is installed. DHS Equipment supplies this part to help keep your equipment running at full capacity on the job.
Key Features
- OEM Material Integrity — manufactured to Husqvarna's original compression and sealing specifications, maintaining consistent surface contact and preventing fluid or pressure loss at the mating joint.
- Drop-In Replacement Fit — matches the original profile and thickness of the factory gasket, seating correctly against mating surfaces without trimming or reworking.
- FS6800D Floor Saw Compatibility — engineered specifically for the FS6800D walk-behind floor saw; cross-reference part number 505551402 against your parts diagram to confirm the correct application.
- Seal Performance Restored — a worn or damaged gasket allows fluid seepage and pressure loss that compromises cutting performance and can lead to more extensive component damage; this replacement restores the integrity of the sealed assembly.
- Fuel and Fluid System Safety — a correctly seated gasket prevents unintended leakage of fuel or fluids, supporting safe operation in a demanding construction cutting environment.
A gasket forms the critical sealing layer between two mating surfaces — such as an engine cover, carburetor, or housing joint — preventing fluids, fuel, or combustion gases from escaping the assembly. When a gasket deteriorates, cracks, or is compressed beyond its service life, leaks develop that can reduce engine efficiency, cause fluid contamination, or create fire hazards in fuel-adjacent applications. Replacing the gasket with a correct OEM part restores the seal to its original specification and protects the surrounding components from damage caused by escaping fluids or gases.
Part Details
| Part Number | 505551402 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6800D |
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.
