The Genie 112720GT is a genuine OEM Pressure Switch Service Kit designed for Genie GS-3390, GS-4390, GS-5390, and GS-3384 large-platform scissor lifts. As a genuine OEM kit, it delivers the exact components Genie specifies for servicing the pressure switch on these machines, ensuring consistent performance without the guesswork of sourcing individual parts separately. Cross-reference part number 112720GT against your machine's parts manual to confirm this is the correct kit for your serial range before ordering.
Key Features
- Genuine OEM Components Throughout — Every part in this kit meets Genie's dimensional and material specifications, so you're reinstalling to the same standard as the original build.
- Complete Service Kit — Supplies all the components needed to service the pressure switch in a single order, eliminating the need to track down individual pieces from multiple sources.
- Direct Fitment for GS-33XX and GS-4390 Series — Built specifically for the GS-3390, GS-4390, GS-5390, and GS-3384 Genie scissor lifts, so the components drop in without modification.
- Restore Accurate Pressure Sensing — A correctly functioning pressure switch allows the machine's control system to read operating conditions accurately; a failed or degraded switch can trigger incorrect shutdowns or allow unsafe operating conditions to go undetected.
- Operational Safety on Large-Platform Machines — Pressure switch integrity is directly tied to machine control and protection functions on these scissor lifts, making proper servicing with OEM-specified parts a meaningful safety consideration.
A pressure switch monitors fluid pressure within a circuit and sends a signal to the machine's control system when pressure rises above or falls below a set threshold. On Genie GS-series scissor lifts, this feedback is used by the control system to manage machine functions and protect components from operating outside safe pressure ranges. When the switch degrades or fails, it can produce false readings that cause nuisance shutdowns, or it may fail to signal a genuine fault condition — both of which affect safe, reliable machine operation. Servicing with the correct OEM kit ensures the replacement components meet the original switch specification for the GS-3390, GS-4390, GS-5390, and GS-3384.
Part Details
| Part Number | 112720GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Pressure Switch Service Kit, GS33XX/4390 |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
| 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.
