The Genie 116820GT is a genuine OEM Engine Wire Harness designed for Genie and Terex portable light towers equipped with a Kubota DC engine. Sourced directly from Genie, this harness meets the exact electrical specifications of the original component, ensuring correct connector placement, wire gauge, and circuit routing for the Kubota DC power plant used across the AL and RL light tower families. This harness is confirmed to fit the AL4, AL4L, AL4000, AL5, AL5L, AL5HT, AL5 with Vertical Mast, RL4, RL4 Vertical Mast, RL4000, and TML-4000 light towers — cross-reference part number 116820GT against your parts manual to confirm your specific unit and build year before ordering.
Key Features
- Correct Kubota DC Circuit Routing — Engineered to the exact wire gauge, terminal type, and connector layout specified for the Kubota DC engine, so every circuit connects as designed without splicing or adaptation.
- Genuine OEM Quality — Manufactured to Genie's original electrical specifications, covering insulation rating, connector sealing, and harness bundling to withstand the vibration and outdoor exposure typical of jobsite light tower operation.
- Broad Light Tower Compatibility — Fits a wide range of Genie and Terex AL and RL series light towers, including the AL4000, AL5HT, RL4000, and TML-4000.
- Restores Full Engine Control Function — A damaged or degraded wiring harness causes intermittent starting failures, loss of engine monitoring signals, and unplanned shutdowns; replacing it with this harness restores reliable engine communication and control.
- Electrical Safety Integrity — On light tower power plants, a compromised harness can create open or shorted circuits that affect engine shutdown protection. Using a correctly rated OEM harness maintains the safety interlocks the engine system depends on.
The engine wire harness is the central electrical backbone connecting the Kubota DC power plant to the light tower's control system, instrumentation, and safety circuits. It carries signals for engine start, stop, oil pressure monitoring, and fault protection — meaning a single failed connection can prevent the unit from starting or cause it to shut down unexpectedly under load. When a harness degrades due to heat, vibration, or moisture ingress, symptoms often appear as intermittent faults that are difficult to trace; replacing the harness with a properly spec'd OEM unit eliminates those variables and returns the machine to dependable, predictable operation.
Part Details
| Part Number | 116820GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Engine Wire Harness, Kubota, DC, 2006 |
Compatibility & Fitment
| Name | Model |
|---|---|
| AL4000 | AL4000 |
| AL5000 | AL5000 |
| RL4000 | RL4000 |
| TML-4000 | TML-4000 |
| AL5 with Vertical Mast | AL5 with Vertical Mast |
| RL4 Vertical Mast | RL4 Vertical Mast |
| AL4 | AL4 |
| RL4 | RL4 |
| AL5 | AL5 |
| AL4L | AL4L |
| AL5L | AL5L |
| AL5HT | AL5HT |
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.
