The Genie 84128GT is a genuine OEM Solenoid Valve designed for the S-40 and S-45 telescopic boom lifts and the GS-3384 scissor lift. Sourced directly from Genie, this valve meets the exact specifications of the original component and installs as a direct replacement with no adaptation required. Cross-reference part number 84128GT against your Genie parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Electrical Precision — Built to the exact coil resistance, port sizing, and actuation spec of the original, ensuring correct hydraulic switching response every time.
- Direct-Swap Installation — Matches the original valve's porting configuration and electrical connector, fitting into the existing mounting position without rework.
- Confirmed Fitment — Compatible with the S-40 and S-45 telescopic boom lifts and the GS-3384 scissor lift; verify using part number 84128GT in your Genie parts manual.
- Restores Full Hydraulic Control — A correctly functioning solenoid valve maintains crisp, responsive hydraulic actuation; a failed valve can cause sluggish movement, function lockout, or unintended drift.
- Safety-Critical Component — On aerial work platforms, solenoid valves govern the controlled movement of booms and platforms; replacing a faulty valve with a genuine OEM part helps maintain the functional integrity the machine was designed to deliver.
A solenoid valve is an electrically controlled valve that opens and closes hydraulic fluid passages within the machine's hydraulic system. When an operator activates a function — such as raising a boom or extending a platform — an electrical signal energizes the solenoid coil, which shifts the valve spool to direct pressurized fluid to the correct actuator. When the solenoid valve fails, functions may become unresponsive, erratic, or completely inoperable, leaving the machine unable to perform its intended work safely. Replacing a worn or faulty valve with a genuine OEM part restores proper hydraulic control and ensures the machine operates as intended.
Part Details
| Part Number | 84128GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Solenoid Valve, GS-3384 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
| GS-3384 | GS-3384 |
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.
