The Genie 04.4239.0138GT Valve is a genuine OEM component designed for the GTH-1256 telehandler. Sourced directly from Genie, this valve is built to the same specifications as the original part installed at the factory, ensuring a correct, trouble-free installation. Cross-reference part number 04.4239.0138GT against your GTH-1256 parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Fluid Control — Built to Genie's original design tolerances, ensuring the valve opens, closes, and regulates flow exactly as the hydraulic system demands.
- Direct Replacement for the GTH-1256 — This valve is a direct swap for the original component on the GTH-1256 telehandler, connecting to existing hydraulic lines without adaptation.
- Correct Pressure and Flow Characteristics — As a genuine OEM part, this valve is matched to the GTH-1256's hydraulic circuit specifications, maintaining proper system pressure and fluid management.
- Protects Hydraulic System Integrity — A failed or worn valve can cause erratic boom or attachment response, fluid bypass, or pressure loss — replacing it with the correct component restores full hydraulic function.
- Safety-Critical Hydraulic Control — Valves govern the movement and holding of the telehandler's boom and attachments. Correct valve function is essential for safe load handling and controlled machine operation.
A valve in a telehandler's hydraulic system controls the direction, flow rate, and pressure of hydraulic fluid moving through the circuit. On a machine like the GTH-1256, valves are responsible for managing the extension, lift, and tilt functions of the boom and any attached implement. When a valve begins to leak internally, stick, or fail to seal, the result is sluggish or uncontrolled boom movement, load drift, or a complete loss of function in the affected circuit — all of which compromise both productivity and operator safety. Replacing a faulty valve promptly with the correct genuine OEM part restores precise hydraulic control and keeps the machine working as intended.
Part Details
| Part Number | 04.4239.0138GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
