The Genie 27919GT is a genuine OEM Voltage Regulator Z45GP91 built for Genie telescopic and articulating boom lifts, including the S-60, Z-60/34, and Z-45/22. As a factory-original component, this voltage regulator is manufactured to the same specification as the part it replaces, ensuring correct electrical output for the machine. Cross-reference part number 27919GT against your serial-number range in the parts manual to confirm this is the right unit for your machine before ordering.
Key Features
- Genuine OEM Electrical Specification — factory-original component manufactured to the correct output and dimensional specification for this application, with no guesswork on compatibility.
- Direct OEM Replacement — designed to install in place of the original unit with no modification, maintaining the correct electrical interface for the machine's charging circuit.
- Confirmed Fitment — verified for Genie S-60 telescopic boom lifts and Z-60/34 and Z-45/22 articulating boom lifts; always cross-reference 27919GT with your parts manual for your specific serial number.
- Stable Voltage Output — a correctly functioning voltage regulator holds output within the range the machine's electrical system requires, protecting sensitive control components from over- or under-voltage conditions.
- Electrical System Integrity — on aerial work platforms, a failed or out-of-spec voltage regulator can cause erratic control behavior or loss of machine function at height; replacing it with the correct OEM part restores proper operation.
A voltage regulator controls the output of the machine's charging system, keeping the electrical supply to onboard components within a stable operating range. When the regulator fails or drifts out of spec, the machine may experience undercharging — draining the battery — or overcharging, which can damage control boards and other electrical components. Replacing a faulty regulator promptly with the correct OEM part, such as this 27919GT, restores stable electrical operation and protects the rest of the machine's electrical system.
Part Details
| Part Number | 27919GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Voltage Regulator Z45GP91 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-60 | S-60 |
| Z-45/22 | Z-45/22 |
| Z-60/34 | Z-60/34 |
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.
