The Husqvarna 542183106 Gas Cap Without Gauge is a genuine OEM replacement designed for the FS6600D, FS6800D, FS8400D, FS6600DT, and FS6600DJDT floor saws. As a factory-matched component, this cap delivers an exact fit to the fuel tank opening on these machines, maintaining a proper seal during demanding slab-cutting work. Cross-reference part number 542183106 against your parts diagram to confirm compatibility before ordering. DHS Equipment supplies this part to help keep your floor saw running at full capacity.
Key Features
- OEM-Matched Fuel Tank Seal — Manufactured to Husqvarna's exact material and thread specifications, ensuring the cap seats and seals correctly on the fuel tank neck without distortion or misalignment.
- Direct Replacement Fit — Threads directly onto the existing fuel tank opening of compatible floor saws with no modification, aligning precisely with the original mounting configuration.
- Broad Floor Saw Compatibility — Fits the FS6600D, FS6800D, FS8400D, FS6600DT, and FS6600DJDT floor saws, covering multiple models across Husqvarna's heavy-duty walk-behind slab saw lineup.
- Fuel System Integrity — A correctly fitted cap prevents fuel spillage, contamination, and vapor loss during operation and transport — keeping the fuel system clean and the machine ready to cut.
- Fuel Leak Prevention — Operating a floor saw with a damaged or missing cap risks fuel exposure near hot engine components; replacing with the correct OEM cap restores safe operating conditions.
The gas cap seals the fuel tank on your floor saw, preventing fuel from escaping during operation, vibration, and transport. Without a properly functioning cap, fuel can leak or become contaminated with debris, leading to engine performance issues or creating a hazardous condition near hot surfaces. When a cap cracks, loses its thread integrity, or no longer seals flush, replacing it promptly with the correct OEM part restores fuel system security and allows the machine to operate as intended.
Part Details
| Part Number | 542183106 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gas Cap Without Gauge |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS8400D |
| Floor Saw | FS6600DT |
| Floor Saw | FS6600DJDT |
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.
