The Genie 52378GT is a genuine OEM Solenoid 52377GT Seal Kit designed for Genie SX telescopic boom lifts, GS scissor lifts, and GTH telehandlers. As a factory-sourced part, it delivers the exact material grades, dimensional tolerances, and sealing geometry specified for solenoid 52377GT — no guesswork, no adaptation. This kit covers a broad range of machines, including the SX-150, SX-180, SX-135 XC, GS-2668 RT, GS-3268 RT, GS-2668 DC, GS-3268 DC, GS-3390, GS-4390, GS-5390, GS-2669RT, GS-3369RT, GS-4069RT, GTH-1048, and GTH-1056. Cross-reference part number 52378GT against your machine's parts manual to confirm it is the correct kit for your unit before ordering.
Key Features
- Genuine OEM Seal Material — Factory-specified seal compounds and dimensions matched precisely to solenoid 52377GT, ensuring correct compression and sealing performance.
- Direct-Fit Replacement — Engineered specifically for solenoid 52377GT; each seal seats as intended with no trimming or modification to the solenoid body.
- Broad Genie Fitment — Compatible with Genie SX telescopic booms, GS scissor lifts, and GTH telehandlers, covering a wide range of fleet configurations from a single part number.
- Restores Sealing Integrity — A worn or degraded solenoid seal allows fluid to bypass or weep past the solenoid, causing erratic valve response. This kit restores the tight seal the solenoid depends on to function correctly.
- Operational Safety — A properly sealed solenoid is essential to consistent, predictable control response on aerial lifts and telehandlers. Using the correct OEM kit keeps the solenoid operating within its designed parameters.
A solenoid seal kit contains the o-rings, seals, and related sealing elements needed to rebuild and re-seal a solenoid valve. Over time and through regular cycling, solenoid seals can harden, crack, or deform, allowing fluid to bypass the valve and causing sluggish, inconsistent, or uncontrolled response from the circuit it serves. Rebuilding the solenoid with the correct OEM seals from the Genie 52378GT kit restores the tight tolerances the valve was designed to operate within. Addressing a leaking or degraded solenoid seal promptly protects the surrounding components and keeps the machine responding as intended.
Part Details
| Part Number | 52378GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Solenoid 52377GT Seal Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| 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 |
| GTH-1048 | GTH-1048 |
| GTH-1056 | GTH-1056 |
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.
