The Genie 663515GT Tail Lights Wire Harness is a genuine OEM component designed for Genie AL5000, AL5 with Vertical Mast, and AL5 light towers. As a direct OEM replacement, this harness is built to the same specifications as the original, ensuring a correct connection to the tower's tail light circuit without guesswork or adaptation. If your light tower's tail lights are flickering, unresponsive, or completely inoperative due to a damaged or degraded harness, this is the correct part to restore full lighting function.
Key Features
- OEM Electrical Integrity — Manufactured to Genie's original wiring specifications, with correct conductor gauge, connector terminals, and insulation rating for the AL-series light tower tail light circuit.
- Drop-In Connector Match — Plugs directly into the existing tail light circuit on compatible AL-series units, using factory-matched connectors that seat without modification.
- Broad AL-Series Compatibility — Fits the AL5000, AL5 with Vertical Mast, and AL5 light towers, covering multiple configurations within the Genie portable light tower lineup.
- Restored Tail Light Operation — A failed or shorted harness leaves tail lights dark, creating a road-towing compliance concern. This replacement brings the tail light system back to proper working order.
- Towing Safety Compliance — Functional tail lights are a legal requirement when towing a light tower on public roads. Replacing a damaged harness with a genuine OEM part helps ensure the unit meets towing lighting requirements.
The tail lights wire harness routes electrical power from the tower's main wiring system to the rear tail light assembly, supplying the running lights, brake lights, and turn signals used when the unit is towed between jobsites. Over time, the harness can suffer from abrasion, heat exposure, moisture intrusion, or connector corrosion, any of which can cause intermittent or complete tail light failure. Replacing the harness with a genuine OEM part — cross-reference part number 663515GT against your AL-series parts manual to confirm fitment — ensures the correct wire routing, connector fit, and electrical continuity are fully restored.
Part Details
| Part Number | 663515GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Tail Lights Wire Harness |
Compatibility & Fitment
| Name | Model |
|---|---|
| AL5000 | AL5000 |
| AL5 with Vertical Mast | AL5 with Vertical Mast |
| AL5 | AL5 |
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.
