The Genie 52592GT Relay LRG425 EFI is a genuine OEM relay built for Genie S-series telescopic boom lifts, Z-series articulating boom lifts, and GS-series scissor lifts. As a direct OEM replacement, this relay meets Genie's original design specifications, ensuring the correct switching characteristics for the EFI circuit it serves. Compatible models include the S-60, S-65, S-80, S-85, S-40, S-45, Z-45/22, Z-45/25, Z-45/25J IC Power, Z-60/34, GS-3390, GS-4390, GS-5390, and GS-3384 — always cross-reference part number 52592GT against your machine's parts manual to confirm it is the correct relay for your specific unit before ordering.
Key Features
- Genuine OEM Specification — Manufactured to Genie's original design requirements, delivering the correct switching rating and terminal configuration for the EFI circuit on listed machines.
- Direct Drop-In Replacement — Engineered to match the original relay's mounting footprint and connector interface, so installation goes smoothly without modification.
- Broad Genie Fitment — Fits a wide range of Genie S-series telescopic booms, Z-series articulating booms, and GS-series scissor lifts, making it a versatile stock item for fleet maintenance.
- Consistent Electrical Switching — A properly functioning relay ensures the EFI system receives clean, reliable switching signals. A failed relay can cause intermittent starts, system faults, or a machine that will not operate.
- Operational Safety — Electrical relay integrity is directly tied to proper machine control and engine management on EFI-equipped units; using the correct OEM part helps maintain safe, predictable machine behavior.
A relay is an electrically operated switch that allows a low-current control signal to open or close a higher-current circuit. On Genie EFI-equipped machines, the relay in this position manages switching for the fuel injection system — when it functions correctly, the engine starts and runs as intended; when it fails, the engine may crank without starting, run erratically, or throw fault codes that ground the machine. Replacing a faulty relay promptly with the correct OEM part restores normal engine management function and gets the unit back in service.
Part Details
| Part Number | 52592GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Relay LRG425 EFI |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-60 | S-60 |
| S-65 | S-65 |
| S-40 | S-40 |
| S-45 | S-45 |
| S-80 | S-80 |
| S-85 | S-85 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| GS-3384 | GS-3384 |
| Z-45/22 | Z-45/22 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-60/34 | Z-60/34 |
| Z-45/25 | Z-45/25 |
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.
