The Genie 42730-SGT Toggle Switch SPDT 2-Position Momentary is a genuine OEM electrical switch built for Genie Z-series articulating boom lifts, including the Z-34/22 N, Z-34/22 DC, Z-34/22 Bi-Energy, Z-34 IC, Z-30/20 N, Z-30/20N RJ, Z-25/8, Z-20/8, and Z-20/8N. As a direct OEM replacement, this switch is produced to the same specification as the original, so it installs and operates exactly as the factory component does. Cross-reference part number 42730-SGT against your machine's parts manual before ordering to confirm it is the correct switch for your serial range and configuration.
Key Features
- OEM-Grade Electrical Specification — Manufactured to the original output and switching specification, ensuring correct circuit behavior and consistent actuation across all listed machine configurations.
- SPDT Momentary Action — Single-pole, double-throw design with a spring-return momentary action delivers the precise, controlled switching response the machine's control circuit requires.
- Direct-Fit Replacement — Engineered as a drop-in replacement for the original component, matching connector type, toggle travel, and panel mounting dimensions.
- Broad Z-Series Compatibility — Confirmed fitment across multiple Genie Z-series articulating boom variants, including N, DC, Bi-Energy, IC, and RJ configurations.
- Operational Safety — A toggle switch governing machine functions on an aerial boom lift is a safety-critical component. Using the correct OEM part ensures the switch responds predictably and holds rated electrical load under working conditions.
A toggle switch is an operator-actuated electrical control that opens or closes one or more circuits when moved to a set position. On Genie articulating boom lifts, momentary-action switches like this one return to their neutral position the instant the operator releases them, providing direct and responsive control over machine functions. When a toggle switch fails — through contact wear, moisture ingress, or mechanical fatigue — the circuit it governs may become unresponsive, intermittent, or stuck, affecting the operator's ability to command the machine correctly. Replacing a faulty switch promptly with the correct OEM part restores reliable, predictable machine response.
Part Details
| Part Number | 42730-SGT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Toggle Switch, SPDT, 2-Position Momentary |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-34 IC | Z-34 IC |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
| Z-25/8 | Z-25/8 |
| Z-20/8 | Z-20/8 |
| Z-20/8N | Z-20/8N |
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.
