The Genie 99183GT is a genuine OEM Roller Plunger Limit Switch built for Genie telescopic and articulating boom lifts. As an exact OEM replacement, this switch is manufactured to the same specifications as the original, ensuring correct operation across the machines it serves. Compatible models include the S-100HD, S-120HD, SX-150, SX-180, TZ-34/20, Z-62/40, Z-80/60, Z-60 DC, and Z-60 FE Hybrid — cross-reference part number 99183GT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Genie's original design spec, ensuring correct actuation force, travel, and electrical output for reliable switch operation.
- Direct Drop-In Replacement — Engineered to match the original mounting configuration and connector interface, allowing straightforward installation without modification.
- Broad Boom Lift Compatibility — Fits a range of Genie telescopic boom lifts (S-100HD, S-120HD, SX-150, SX-180), articulating booms (Z-62/40, Z-80/60, Z-60 DC, Z-60 FE Hybrid), and the TZ-34/20 trailer-mounted boom.
- Precise Position Sensing — The roller plunger design provides consistent, repeatable actuation, ensuring accurate detection of component position or travel limits on the machine.
- Operational Safety — Limit switches on aerial lifts play a direct role in controlling machine movement within safe operating parameters; a failed or sticking switch can compromise those controls and should be replaced promptly with the correct OEM part.
A roller plunger limit switch is an electromechanical device that detects the position or travel of a moving component. When the roller contacts a cam or actuating surface, it depresses the plunger and trips the internal contacts, sending a signal to the machine's control system to allow, restrict, or stop a function. On boom lifts, these switches are used at key points in the machine's movement envelope to enforce operating boundaries and protect both the operator and the equipment. A worn, stuck, or misaligned switch can cause a function to continue past its safe limit or fail to activate at all — either condition demands immediate replacement with a correctly specified part.
Part Details
| Part Number | 99183GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Roller Plunger Limit Switch |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| TZ-34/20 | TZ-34/20 |
| Z-60 DC | Z-60 DC |
| Z-60 FE Hybrid | Z-60 FE Hybrid |
| Z-62/40 | Z-62/40 |
| Z-80/60 | Z-80/60 |
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.
