The Genie 110771-42163GT Limit Switch with Roller NO/NC is a genuine OEM electrical component built for Z-135/70 and ZX-135/70 articulating boom lifts. As a direct OEM replacement, this switch is manufactured to the same specifications as the original, ensuring correct signal output and proper integration with the machine's control circuit. Cross-reference part number 110771-42163GT against your machine's parts manual to confirm it is the correct switch for your unit before ordering.
Key Features
- Correct Electrical Specification — Genuine OEM construction ensures the NO/NC (normally open/normally closed) contact configuration matches the original switch exactly, delivering the correct switching signal to the control circuit.
- Roller-Actuated Design — The integrated roller actuator allows the switch to respond consistently to mechanical contact, making it a direct replacement for the original assembly without adaptation.
- Confirmed OEM Fitment — Built specifically for Z-135/70 and ZX-135/70 articulating boom lifts, so you can order with confidence that this is the correct part for your machine.
- Restores Proper Control Logic — A worn or failed limit switch can cause incorrect position sensing, leading to control faults or unexpected machine behavior. Replacing it with the correct OEM part restores normal machine operation.
- Operational Safety — Limit switches on aerial boom lifts play a direct role in position detection and movement control. Using a genuine OEM component with the correct contact ratings supports the safe, intended operation of the machine.
A limit switch detects the position or presence of a moving component and sends a signal to the machine's control system to allow or prevent further movement. The roller actuator on this switch trips the internal contacts when a mechanical surface makes contact with it, toggling between the normally open and normally closed states. When the switch fails or gives an inaccurate signal, the machine may not respond correctly to position inputs — making prompt replacement with the right OEM part essential for keeping the boom operating as intended.
Part Details
| Part Number | 110771-42163GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Limit Switch with Roller NO/NC |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
