The Husqvarna 539300080 Fuel Tank Grommet is a genuine OEM component designed for the FS3500G, Pro65G, PRO65G, and RS8500D floor saws. As a direct OEM replacement, this grommet is manufactured to Husqvarna's exact specifications, ensuring a correct seal and secure fit at the fuel tank interface. Compatible across these Husqvarna floor saw models, it delivers the fit and material consistency needed to maintain a properly sealed fuel system. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Elastomer Sealing — manufactured to Husqvarna's precise material and compression specifications, ensuring the grommet seats and seals correctly against the fuel tank without cracking or fuel weeping over time.
- Drop-In Replacement Fit — engineered to match the exact bore diameter and collar profile of the original grommet, so installation aligns with the existing tank mounting point without modification.
- Confirmed Floor Saw Fitment — verified for the FS3500G, Pro65G, PRO65G, and RS8500D floor saws; cross-reference part number 539300080 against your parts diagram before ordering to confirm compatibility with your specific unit.
- Fuel System Integrity — a correctly seated grommet prevents fuel leaks at the tank port, protecting surrounding components from fuel exposure and keeping the saw operating safely and efficiently on the slab.
- Fuel Leak Prevention — a degraded or missing grommet allows fuel to seep past the tank fitting, creating a fire hazard and potential regulatory non-compliance on the jobsite; replacing it promptly restores a safe fuel circuit.
The Fuel Tank Grommet forms a flexible, fuel-resistant seal at the point where a fitting or line passes through or connects to the fuel tank wall. It isolates the metal or plastic tank from the fitting, absorbing vibration and preventing the connection point from becoming a source of fuel leaks. When the grommet cracks, hardens, or deforms with age and heat exposure, fuel can seep past the fitting — leading to fuel loss, component damage, and a potential fire risk that must be addressed before the saw returns to service.
Part Details
| Part Number | 539300080 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Fuel Tank Grommet |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS3500G |
| Floor Saw | Pro65G |
| Floor Saw | PRO65G |
| Floor Saw | RS8500D |
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.
