The Husqvarna 501807001 Light Kit Harness is a genuine OEM wiring harness designed for the FS3500 floor saw. Sourced directly from Husqvarna, this harness delivers an exact electrical match for the machine's lighting circuit — no splicing, adapting, or guesswork required. DHS Equipment supplies this part to help keep your FS3500 running safely and at full capability. Cross-reference part number 501807001 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Electrical Specification — manufactured to Husqvarna's exact conductor gauge, connector type, and circuit routing spec for the FS3500 light kit, ensuring correct voltage delivery and a secure connection at every terminal.
- Direct Plug-In Replacement — connectors and harness routing match the original mounting points on the FS3500, allowing a clean swap without cutting or re-pinning existing wiring.
- FS3500 Floor Saw Compatibility — engineered specifically for the FS3500 floor saw's lighting system; always verify against your serial number and parts diagram using part number 501807001.
- Restored Lighting System Function — a damaged or corroded harness causes intermittent or failed lighting on the saw; replacing it with this genuine component restores full, reliable illumination during cutting operations.
- Electrical Safety Integrity — a properly rated OEM harness prevents short circuits and insulation failures that can compromise operator safety or damage connected lighting components on the FS3500.
The light kit harness is the dedicated wiring loom that connects the FS3500's lighting system to the machine's power supply, routing current to the work-area lights through correctly gauged conductors and sealed connectors. It keeps the lighting circuit stable under the vibration and site conditions typical of floor saw operation. When the harness degrades — through abrasion, moisture ingress, or connector corrosion — lighting becomes intermittent or fails entirely, reducing visibility at the cut line and creating an unsafe working environment.
Part Details
| Part Number | 501807001 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Light Kit Harness |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS3500 |
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.
