The Genie 88356-146R3GT is a genuine OEM Limit Switch with Roller Arm designed for Genie Z-series articulating boom lifts. As a direct OEM replacement, this switch is built to the same specifications as the original, ensuring correct signal response and mechanical actuation in the circuit it serves. This part is confirmed to fit the Z-60/34, Z-30/20 N, Z-30/20N RJ, Z-34/22 IC, Z-34/22 Bi-Energy, Z-34/22 DC, and Z-34/22 N — cross-reference part number 88356-146R3GT against your machine's parts manual to confirm it is the correct item for your unit before ordering.
Key Features
- Genuine OEM Construction — Built to original Genie specifications for consistent actuation force, correct electrical ratings, and dimensional conformity with the mounting location.
- Roller Arm Actuation — The integrated roller arm converts mechanical contact into a reliable electrical signal, maintaining accurate switch engagement at the trigger point.
- Broad Z-Series Fitment — Fits multiple Genie articulating boom lift variants across the Z-30, Z-34, and Z-60 families, including IC, Bi-Energy, DC, N, and RJ configurations.
- Consistent Signal Integrity — A worn or damaged limit switch can cause erratic machine behavior or loss of position feedback; replacing it with this OEM part restores correct operation.
- Safety-Critical Replacement — Limit switches are integral to position sensing and motion control on articulating booms. Using the correct OEM switch supports the operational safety and reliability of the machine.
A limit switch is an electromechanical device that detects the position or movement of a mechanical component and sends a corresponding signal to the machine's control system. On articulating boom lifts, limit switches with roller arms are typically positioned where a moving part makes contact with the roller, triggering the switch to open or close a circuit — this can govern boom travel limits, platform leveling functions, or other position-dependent operations. Replacing a faulty switch promptly with the correct OEM part keeps the control system reading accurately and the machine functioning as intended.
Part Details
| Part Number | 88356-146R3GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Limit Switch with Roller Arm |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-60/34 | Z-60/34 |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
| Z-34/22 IC | Z-34/22 IC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 N | Z-34/22 N |
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.
