The Genie 77053GT is a genuine OEM Adjustable Flow Control Valve, 0.1GPM, designed for the GTH-844 telehandler and Z-45/25, Z-45/25J DC, and Z-45/25J Bi-Energy articulating boom lifts. As a direct Genie OEM component, this valve is built to the exact tolerances and flow specifications required by these machines, ensuring the hydraulic system performs exactly as engineered. Cross-reference part number 77053GT against your Genie parts manual to confirm fitment before ordering. When hydraulic flow control is compromised, the consequences for machine function and operator safety can be immediate — installing the correct OEM replacement restores proper system behavior.
Key Features
- OEM-Matched Flow Calibration — Rated at 0.1GPM and factory-adjustable, this valve delivers the precise hydraulic flow rate required for controlled, consistent function on compatible Genie machines.
- Direct-Fit Hydraulic Connection — Engineered as an exact replacement for the original valve, this component connects directly into the existing hydraulic circuit with no adaptation needed to the porting or mounting.
- Broad Genie Compatibility — Fits the GTH-844 telescopic handler and the Z-45/25, Z-45/25J DC, and Z-45/25J Bi-Energy articulating boom lifts, covering multiple powertrain variants in the Z-45/25J family.
- Smooth, Controllable Boom Movement — A properly functioning flow control valve governs actuator speed, preventing erratic or uncontrolled boom and lift-cylinder movement during operation.
- Aerial-Lift Safety Integrity — On articulating boom lifts and telehandlers, hydraulic flow control directly affects platform positioning stability. Installing a correctly rated OEM valve supports safe, predictable machine behavior at height.
A flow control valve regulates the rate at which hydraulic fluid passes through a circuit, effectively governing the speed of actuators such as boom cylinders and lift arms. On articulating boom lifts and telehandlers, this control is critical — too much flow causes fast, jerky movement that is difficult to manage at elevation, while too little flow results in sluggish or unresponsive positioning. The adjustable design of this valve allows technicians to fine-tune flow to match the machine's specified operating parameters. When this valve wears, sticks, or drifts out of calibration, operators may notice inconsistent boom speeds, difficulty holding position, or erratic hydraulic response — all signs that the valve needs immediate inspection or replacement.
Part Details
| Part Number | 77053GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Adjustable Flow Control Valve, 0.1GPM |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-844 | GTH-844 |
| Z-45/25 | Z-45/25 |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
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.
