The Genie 88150GT is a genuine OEM Key Switch, 3-Position Momentary Drive, with Key, built for Genie S, SX, Z, and ZX series boom lifts including the SX-135 XC, SX-180, Z-135/70, and ZX-135/70. As a genuine OEM part, it is manufactured to the same design standards as the original component it replaces, ensuring correct operation right out of the box. Cross-reference part number 88150GT against your machine's parts manual to confirm it is the correct fit for your specific unit and serial range.
Key Features
- Genuine OEM Electrical Conformity — Manufactured to the original design spec, ensuring correct switch actuation, key retention, and contact resistance for the control circuit it serves.
- 3-Position Momentary Drive Configuration — The three-position momentary action provides distinct operator control positions, with the key returning to center when released — exactly matching the original switch behavior.
- Direct Drop-In Replacement — Engineered to match the original mounting footprint, connector, and keying pattern so this switch installs without modification.
- Broad Boom Lift Coverage — Fits Genie S, SX super-boom, Z articulating, and ZX articulating boom lifts, including large-platform models such as the SX-180, SX-135 XC, Z-135/70, and ZX-135/70.
- Operational Safety — A key switch controls machine enable and drive modes on aerial boom lifts; a worn or faulty switch can cause erratic enabling behavior or prevent proper machine lockout, making like-for-like OEM replacement the correct choice.
A key switch on a boom lift serves as the primary operator-controlled enable device, managing machine power states and, in a multi-position momentary design, providing distinct momentary drive or mode inputs that return to a neutral position when the key is released. When a key switch fails — through contact wear, spring fatigue, or key-cylinder damage — the machine may fail to enable, behave erratically between positions, or not lock out correctly. Replacing the switch with a matching OEM component restores proper control behavior and ensures the operator interface functions as the machine's control system expects.
Part Details
| Part Number | 88150GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Key Switch, 3-Position Momentary Drive, with Key |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| SX-125 XC | SX-125 XC |
| SX-135 XC | SX-135 XC |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| Z-80/60 | Z-80/60 |
| Z-135/70 | Z-135/70 |
| ZX-135/70 | ZX-135/70 |
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.
