The Genie 27919GT Voltage Regulator is a genuine OEM component designed for Genie S-series telescopic boom lifts and Z-series articulating boom lifts. Sourced directly from Genie, this regulator meets the exact specifications required by the machines it serves, ensuring consistent electrical output without improvisation or compromise. It is the correct replacement for the S-40, S-45, S-60, S-80, S-85, Z-45/22, and Z-60/34, so cross-reference part number 27919GT against your machine's parts manual to confirm it is the right unit for your serial range before ordering.
Key Features
- Genuine OEM Electrical Specification — Built to Genie's exact output and tolerance requirements for consistent voltage regulation, not a generic approximation.
- Direct OEM Replacement — Mounts and connects as the original did, keeping installation straightforward for qualified technicians.
- Broad Boom Lift Coverage — Fits Genie S-series telescopic booms (S-40, S-45, S-60, S-80, S-85) and Z-series articulating booms (Z-45/22, Z-60/34) in a single part number.
- Stable Electrical Output — A correctly functioning voltage regulator keeps the machine's electrical supply within the range its systems require. A failed or drifting regulator can cause erratic operation, charging faults, or control system anomalies.
- Operational Safety — On aerial lifts, stable electrical performance is directly tied to the reliable operation of controls and safety systems. Replacing a failed regulator with the correct OEM part restores the electrical integrity the machine was built with.
A voltage regulator controls and maintains a steady electrical output from the machine's charging system, preventing the voltage from rising or falling outside the range that onboard controls, sensors, and other electrical components require. When the regulator fails, the electrical supply can become unstable — leading to charging problems, warning faults, or unreliable control response. Replacing it with the correct Genie OEM part restores proper electrical regulation and returns the machine to its intended operating condition.
Part Details
| Part Number | 27919GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Voltage Regulator, Z45GP91 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-40 | S-40 |
| S-45 | S-45 |
| S-80 | S-80 |
| S-85 | S-85 |
| Z-60/34 | Z-60/34 |
| Z-45/22 | Z-45/22 |
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.
