The Genie 75037GT is a genuine OEM Operational Limit Switch built for Genie S and SX series telescopic boom lifts. As a factory-sourced component, this switch is manufactured to the exact specifications required for proper operation on models including the S-100HD, S-120HD, S-125, SX-105 XC, SX-125 XC, S-3800, S-3200, and the S-100, S-105, S-120. Sourcing a genuine OEM part ensures the correct fit and function the first time, with no guesswork on compatibility. Cross-reference part number 75037GT against your machine's parts manual to confirm it is the correct switch for your specific unit before ordering.
Key Features
- Genuine OEM Electrical Accuracy — Manufactured to Genie's original switching specifications, ensuring the correct actuation point, contact rating, and electrical characteristics for safe operational control.
- Direct-Fit Replacement — Designed to install in the same position and with the same mounting configuration as the original switch, connecting directly to the existing wiring harness without adaptation.
- Broad S and SX Series Compatibility — Fits a wide range of Genie telescopic boom lifts, including S-100HD, S-120HD, S-125, SX-105 XC, SX-125 XC, S-3800, S-3200, S-100, S-105, and S-120.
- Operational Control Integrity — A functioning limit switch accurately signals machine position and status, enabling correct boom movement control. A failed or worn switch can cause erratic behavior or prevent normal machine operation.
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 boundary or operational threshold is reached. On telescopic boom lifts, operational limit switches are used to monitor and govern boom travel, helping the machine's control logic respond correctly at key points during operation. When a limit switch fails, sticks, or loses calibration, the machine may behave unpredictably, restrict movement incorrectly, or fail to respond as expected — making prompt replacement with the correct OEM part essential for keeping the boom lift operating safely and as intended.
Part Details
| Part Number | 75037GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Operational Limit Switch |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-100 | S-100 |
| S-100HD | S-100HD |
| S-105 | S-105 |
| S-120 | S-120 |
| S-120HD | S-120HD |
| S-125 | S-125 |
| S-3200 | S-3200 |
| S-3800 | S-3800 |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
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.
