The Genie 34544GT is a genuine OEM Check Valve designed for Genie S-series telescopic boom lifts, including the S-60, S-65, S-80, and S-85. As a factory-original component, this check valve meets the same design and material specifications as the valve installed at the time of manufacture, ensuring correct hydraulic circuit behavior from the moment it is fitted. Cross-reference part number 34544GT against your machine's parts manual to confirm application before ordering. Whether you are completing a scheduled hydraulic service or replacing a failed valve causing pressure loss, this part restores proper one-directional flow control to the system.
Key Features
- Factory-Original Hydraulic Integrity — Manufactured to Genie OEM specifications, this check valve maintains the precise cracking pressure and sealing characteristics required for correct hydraulic circuit operation on S-series booms.
- Direct-Fit Replacement — Engineered to match the original port threading, body dimensions, and flow direction of the valve it replaces, allowing straightforward installation without adaptation.
- Broad S-Series Compatibility — Fits Genie S-60, S-65, S-80, and S-85 telescopic boom lifts, covering both standard and extended-reach models in this family.
- Sustained Hydraulic Performance — A correctly functioning check valve prevents back-flow and pressure bleed-down in the hydraulic circuit, keeping boom extension and elevation movements responsive and controlled under load.
- Operational Safety Relevance — On aerial boom lifts, uncontrolled hydraulic back-flow caused by a worn or failed check valve can result in unintended boom drift. Replacing a faulty valve with a genuine OEM part helps maintain the safe, predictable operation these machines depend on.
A check valve is a one-way flow control device within the hydraulic system. It allows pressurized hydraulic fluid to move in one direction while blocking reverse flow, which keeps cylinders and actuators holding their position under load without relying solely on the pump. In telescopic boom lifts like the S-series, check valves play a critical role in maintaining boom height and extension stability — a failed or leaking valve can cause the boom to drift or drop gradually, reducing both precision and safety. Replacing a degraded valve promptly restores the circuit to correct operation and protects downstream hydraulic components from pressure fluctuations.
Part Details
| Part Number | 34544GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Check Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80 | S-80 |
| S-85 | S-85 |
| S-60 | S-60 |
| S-65 | S-65 |
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.
