The Genie 04.4239.0041GT Safety Valve is a genuine OEM Safety Valve designed for Genie GTH series telehandlers, including the GTH-4014, GTH-4018, GTH-4016R, GTH-4018R, GTH-5021 R, GTH-1256, and their regional and emissions-tier variants. Sourced directly from Genie, this part meets the exact hydraulic system specifications of your machine — no guesswork, no compromises. Cross-reference part number 04.4239.0041GT against your parts manual to confirm fitment for your specific model and configuration. Whether you operate an IIIA, IIIB, or AU variant, this valve is built to restore your telehandler to full hydraulic integrity.
Key Features
- Genuine OEM Hydraulic Specification — Built to the precise pressure-relief rating required by Genie GTH telehandler hydraulic circuits, ensuring the valve opens and reseats at the correct threshold every time.
- Direct Drop-In Replacement — Engineered to match the original port threading, body dimensions, and seating geometry of the factory-installed valve for a straightforward swap.
- Broad GTH Series Fitment — Compatible with GTH-4014, GTH-4018, GTH-4016R, GTH-4018R, GTH-5021 R, and GTH-1256 models across IIIA, IIIB, and AU configurations.
- Hydraulic System Protection — A correctly functioning safety valve prevents over-pressurization of the hydraulic circuit, protecting cylinders, hoses, and pumps from pressure-spike damage.
- Operational Safety on Elevated Loads — On a telehandler handling materials at height, a failed or stuck safety valve can result in uncontrolled load movement or hydraulic failure — replacing a worn valve restores the pressure-relief protection the system depends on.
A safety valve — also known as a pressure-relief valve — is a critical hydraulic component that protects the system from excessive pressure buildup. When hydraulic pressure exceeds a set limit, the valve opens to divert fluid and relieve the load on lines, cylinders, and the pump. Once pressure returns to a safe level, the valve reseats and normal operation resumes. When this valve sticks open, the system loses pressure and the machine loses lifting capacity; when it sticks closed or is set too high, pressure spikes can rupture hoses or damage hydraulic components. Keeping this valve in proper working order is essential to safe and efficient telehandler operation.
Part Details
| Part Number | 04.4239.0041GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Safety Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-4014 IIIA | GTH-4014 IIIA |
| GTH-4014 IIIB | GTH-4014 IIIB |
| GTH-4018 IIIA | GTH-4018 IIIA |
| GTH-4018 IIIB | GTH-4018 IIIB |
| GTH-4016R IIIB | GTH-4016R IIIB |
| GTH-4018R IIIB | GTH-4018R IIIB |
| GTH-4014 AU | GTH-4014 AU |
| GTH-4018 AU | GTH-4018 AU |
| GTH-1256 AF | GTH-1256 AF |
| GTH-5021 R | GTH-5021 R |
| GTH-5021 R IIIA | GTH-5021 R IIIA |
| GTH-4016R IIIA | GTH-4016R IIIA |
| GTH-4018R IIIA | GTH-4018R IIIA |
| GTH-1256 | GTH-1256 |
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.
