The Genie 52377GT is a genuine OEM 2-Position 2-Way Normally Closed Solenoid Valve designed for Genie GS rough-terrain and large-platform scissor lifts. Sourced directly from Genie, this valve meets the exact specifications of the original component it replaces, ensuring correct hydraulic response and reliable function in demanding jobsite conditions. This part is confirmed to fit the GS-2669RT, GS-3369RT, GS-4069RT, GS-2668 RT, GS-3268 RT, GS-2668 DC, GS-3268 DC, GS-3390, GS-4390, and GS-5390 — cross-reference part number 52377GT against your machine's parts manual before ordering to confirm application.
Key Features
- Genuine OEM Hydraulic Specification — Built to the exact flow-rate, pressure rating, and coil resistance of the original Genie valve, so hydraulic circuit behavior remains consistent with machine design.
- Normally Closed Configuration — The 2-position, 2-way NC design ensures the valve defaults to the closed (safe) state when de-energized, a critical characteristic for proper hydraulic control on aerial equipment.
- Direct-Fit Replacement — Matches the original port sizing, coil connector, and mounting interface, allowing straightforward installation without adapters or machining.
- Broad GS Series Coverage — Fits a wide range of Genie GS rough-terrain (RT) and electric drive (DC) scissor lifts, including the large-platform GS-3390, GS-4390, and GS-5390 models.
- Hydraulic System Integrity — A faulty solenoid valve can cause erratic platform movement, slow response, or loss of directional control; replacing it with the correct OEM part restores normal hydraulic circuit operation and supports safe platform use.
A solenoid valve controls the flow of hydraulic fluid within the machine's hydraulic circuit by opening or closing in response to an electrical signal from the control system. In its normally closed state, this valve blocks flow until energized, directing fluid only when commanded — allowing precise, controlled movement of the platform or drive functions. When the valve fails, symptoms can include sluggish or unresponsive platform movement, failure to lift, or unintended drift, all of which take the machine out of service until the component is replaced.
Part Details
| Part Number | 52377GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Solenoid Valve, 2-Position 2-Way, NC, GS68* |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-2669RT | GS-2669RT |
| GS-3369RT | GS-3369RT |
| GS-4069RT | GS-4069RT |
| GS-2668 RT | GS-2668 RT |
| GS-3268 RT | GS-3268 RT |
| GS-2668 DC | GS-2668 DC |
| GS-3268 DC | GS-3268 DC |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
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.
