The Genie 226405GT is a genuine OEM Pilot-Operated Check Valve designed for Genie GTH-series telehandlers, including the GTH-644, GTH-844, GTH-842, GTH-1048, and GTH-1056. Sourced directly from Genie, this valve meets the exact specifications required for hydraulic system integrity on these machines. Cross-reference part number 226405GT against your parts manual to confirm fitment before ordering. When hydraulic performance and load-holding precision matter, this genuine OEM component is the correct replacement.
Key Features
- Genuine OEM Hydraulic Integrity — Built to Genie's exact tolerances for pilot pressure response and flow control, ensuring the valve operates within the hydraulic system's designed parameters.
- Direct-Fit Replacement — Engineered to install in the same port configuration as the original, with matching thread specifications and body geometry for a straightforward swap.
- Broad GTH Telehandler Compatibility — Fits the GTH-644, GTH-844, GTH-842, GTH-1048, and GTH-1056, covering a wide range of Genie telescopic handler models in a single OEM part.
- Positive Load Control — A correctly functioning pilot-operated check valve holds hydraulic loads firmly in place and releases flow only when commanded, keeping boom and attachment movements controlled and predictable.
- Critical Safety Component — On aerial and lifting equipment, proper check valve function directly affects load stability and boom control. Using a genuine OEM replacement helps ensure the hydraulic circuit performs as originally engineered.
A pilot-operated check valve is a hydraulic component that allows fluid to flow freely in one direction while blocking reverse flow until a separate pilot signal releases it. In a telehandler's hydraulic system, this valve plays a key role in holding boom or attachment positions under load — preventing unintended drift or drop when the operator is not actively commanding movement. When this valve wears, sticks, or leaks internally, the result can be slow positional drift, sluggish boom response, or loss of load-holding capability, all of which affect both productivity and safe machine operation.
Part Details
| Part Number | 226405GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Pilot-Operated Check Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-644 | GTH-644 |
| GTH-844 | GTH-844 |
| GTH-842 | GTH-842 |
| 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.
