The Genie 77114GT is a genuine OEM Oil Pressure Switch designed for Genie S and Z series boom lifts, including the S-60, S-65, Z-45/25, Z-45/25J IC Power, and Z-45/22. As a direct OEM replacement, this switch is built to the original Ford engine specification and installs as a normally open configuration — matching the factory electrical setup without adaptation. Cross-reference part number 77114GT against your machine's parts manual to confirm it is the correct switch for your engine and serial range before ordering.
Key Features
- Genuine OEM Specification — Manufactured to Genie's original Ford-engine spec, ensuring correct resistance characteristics and switching behavior for the circuit it serves.
- Normally Open Configuration — Wired normally open from the factory, matching the original switching logic so it integrates directly with the machine's existing electrical system.
- Direct OEM Replacement — Replaces the original switch on listed S and Z series boom lifts with no rework or modification to the wiring harness or mounting port.
- Broad Boom Lift Fitment — Compatible with S-60, S-65, Z-45/25, Z-45/25J IC Power, and Z-45/22 boom lifts, covering both telescopic and articulating models in the Genie lineup.
- Operational Safety — An oil pressure switch is a critical monitoring component on powered boom lifts. A failed or out-of-spec switch can result in false readings or undetected pressure loss, making accurate replacement essential to safe machine operation.
An oil pressure switch monitors engine oil pressure and signals the machine's electrical system when pressure drops outside an acceptable range. On boom lifts equipped with a Ford engine, this switch operates in a normally open state — closing the circuit when a pressure condition is detected. A faulty switch can cause erroneous warning signals, mask genuine low-pressure conditions, or trigger unnecessary shutdowns. Replacing a worn or failed switch with the correct OEM part restores accurate pressure monitoring and keeps the engine protection circuit functioning as intended.
Part Details
| Part Number | 77114GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Oil Pressure Switch, Ford, Normally Open |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| 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.
