The Genie 87764GT is a genuine OEM Limit Switch with Connection designed for the TZ-34/20 trailer-mounted articulating boom lift. As a direct-fit OEM component, it is manufactured to the same specifications as the original part installed at the factory, ensuring correct electrical interface and dependable operation. Cross-reference part number 87764GT against your TZ-34/20 parts manual to confirm it is the correct item for your machine before ordering.
Key Features
- Genuine OEM Electrical Integrity — Built to the same specification as the original, ensuring correct switching action and proper connection to the machine's electrical circuit.
- Includes Integrated Connection — Supplied complete with its connection, so the switch installs as a single assembly without sourcing a separate connector or wiring adapter.
- Confirmed TZ-34/20 Fitment — Engineered specifically for the Genie TZ-34/20 trailer-mounted articulating boom lift; verify part number 87764GT in your parts manual before installation.
- Prevents Operational Faults — A functioning limit switch signals correct machine position to the control system; a worn or failed switch can trigger false faults or disable key machine functions.
- Safety-Critical Component — Limit switches on aerial lifts govern motion limits and machine interlocks; replacing a failed unit with a genuine OEM part helps maintain the intended safety behavior of the equipment.
A limit switch is an electromechanical device that detects the position or movement of a machine component and sends a signal to the control system when a defined point is reached. On a trailer-mounted boom like the TZ-34/20, limit switches are used to enforce motion boundaries and enable machine interlocks, preventing travel beyond safe operating limits. When a limit switch fails or produces an erratic signal, the machine may display fault codes, restrict movement, or stop operating altogether — making prompt replacement with the correct OEM part essential to restoring normal function.
Part Details
| Part Number | 87764GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Limit Switch with Connection |
Compatibility & Fitment
| Name | Model |
|---|---|
| TZ-34/20 | TZ-34/20 |
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.
