The Genie 66406GT Terminal, 10-12 GA. 50 Amp is a genuine OEM electrical terminal designed for Genie GR-8, GR-12, and GR-15 Runabout vertical mast lifts. As a factory-sourced component, it meets the original design and material specifications Genie engineers built into these machines. This terminal is a direct-fit replacement, compatible with 10 to 12 gauge wiring and rated at 50 amps, making it the correct choice when servicing the electrical connections on your GR-series lift.
Key Features
- Genuine OEM Electrical Rating — Factory-correct 50-amp, 10-12 gauge specification ensures the terminal meets the original current-carrying and wire-compatibility requirements for these machines.
- Direct-Fit Replacement — Engineered to match the original terminal connection points on GR-series lifts, installing directly without modification to the wiring harness or connector housing.
- GR-Series Compatibility — Confirmed fit for Genie GR-8, GR-12, and GR-15 Runabout vertical mast lifts, so you can order with confidence for your specific unit.
- Secure Electrical Connection — A properly rated terminal maintains a low-resistance connection at the correct amperage. A worn, corroded, or undersized terminal can cause intermittent faults, voltage drop, or heat buildup at the connection point.
- Operational Safety — Electrical terminals on aerial and vertical mast lifts are critical connection points. Using the correct OEM-rated terminal supports safe, stable machine operation and reduces the risk of connection failure during use.
An electrical terminal is a connection point that joins wiring conductors to components within the machine's electrical system, allowing current to flow reliably between circuits. The gauge rating — 10-12 GA. — determines the wire sizes this terminal is designed to accept, while the 50-amp rating specifies the maximum continuous current it is built to carry. When a terminal corrodes, loosens, or fails, the affected circuit can experience intermittent faults or complete loss of function. Replacing a damaged terminal with the correct OEM part restores the connection to its original specification. Cross-reference part number 66406GT against your machine's parts manual to confirm it is the right terminal for your unit before ordering.
Part Details
| Part Number | 66406GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Terminal, 10-12 GA. 50 Amp |
Compatibility & Fitment
| Name | Model |
|---|---|
| GR-8 | GR-8 |
| GR-12 | GR-12 |
| GR-15 | GR-15 |
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.
