The Genie 04.4239.0004GT Safety Valve is a genuine OEM component built for Genie GTH series telehandlers. Sourced directly from Genie, this valve meets the exact specifications required for the machines it serves, ensuring a correct, straight-swap installation with no guesswork. Fitment covers a wide range of GTH models, including the GTH-5519, GTH-4014, GTH-4018, GTH-4016R, GTH-1256, GTH-1544, GTH-2506, GTH-3007, GTH-3512, GTH-3713, and GTH-5021, among others — cross-reference part number 04.4239.0004GT against your machine's parts manual to confirm the correct application for your unit.
Key Features
- Genuine OEM Quality — Manufactured to Genie's exact material and dimensional standards, this valve delivers the same performance as the original part it replaces.
- Direct Replacement Fit — Engineered to install in the same position and connection points as the original, this component slots in without modification.
- Broad GTH Telehandler Coverage — Compatible with an extensive range of Genie GTH telehandler variants, including IIIA, IIIB, AU, AF, ACF, FMS, SX, and R-suffix models across multiple series.
- Pressure Protection — A correctly functioning safety valve protects the machine's fluid circuit by limiting pressure to a safe operating threshold, preventing damage to internal components under overload conditions.
- Operational Safety — On aerial and lifting equipment, a properly functioning safety valve is a critical safeguard. A worn or failed valve can allow pressure to exceed safe limits, creating a risk of component failure during operation.
A safety valve is a pressure-limiting device that opens automatically when fluid pressure in a circuit reaches a set threshold, diverting flow to prevent excessive pressure buildup. On telehandlers like the Genie GTH series, this valve acts as a protective barrier for the machine's internal components, releasing pressure before it can cause damage to lines, seals, or other assemblies. When a safety valve fails — whether it sticks open, sticks closed, or begins to bypass at the wrong pressure — the circuit it protects can no longer maintain safe operating conditions, and the machine should be taken out of service until the valve is replaced with the correct OEM part.
Part Details
| Part Number | 04.4239.0004GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Safety Valve |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-1256 | GTH-1256 |
| GTH-1256 AF | GTH-1256 AF |
| GTH-1544 | GTH-1544 |
| GTH-2506 | GTH-2506 |
| GTH-2506 AU | GTH-2506 AU |
| GTH-2506 AU.2 | GTH-2506 AU.2 |
| GTH-2506 AU.3 | GTH-2506 AU.3 |
| GTH-3007 | GTH-3007 |
| GTH-3007 ACF | GTH-3007 ACF |
| GTH-3007 AU-AG | GTH-3007 AU-AG |
| GTH-3007 AU.2 | GTH-3007 AU.2 |
| GTH-3007 AU.3 | GTH-3007 AU.3 |
| GTH-3007 FMS | GTH-3007 FMS |
| GTH-3512 ACF | GTH-3512 ACF |
| GTH-3713 AU | GTH-3713 AU |
| GTH-3713 SX | GTH-3713 SX |
| GTH-4014 AU | GTH-4014 AU |
| GTH-4014 IIIA | GTH-4014 IIIA |
| GTH-4014 IIIB | GTH-4014 IIIB |
| GTH-4016R IIIA | GTH-4016R IIIA |
| GTH-4016R IIIB | GTH-4016R IIIB |
| GTH-4018 AU | GTH-4018 AU |
| GTH-4018 IIIA | GTH-4018 IIIA |
| GTH-4018 IIIB | GTH-4018 IIIB |
| GTH-4018R IIIA | GTH-4018R IIIA |
| GTH-4018R IIIB | GTH-4018R IIIB |
| GTH-5021 R | GTH-5021 R |
| GTH-5021 R IIIA | GTH-5021 R IIIA |
| GTH-5519 | GTH-5519 |
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.
