The Genie 62240GT is a genuine OEM Check Valve designed for the S-80 and S-85 telescopic boom lifts, specifically serving the axle extension dump circuit on these machines. As a factory-authorized Genie part, this check valve is built to exact OEM specification, ensuring it matches the hydraulic system requirements of the original design. Verified compatibility with the S-80 and S-85 means this component installs directly into the axle extension circuit without modification. Cross-reference part number 62240GT against your Genie parts manual to confirm fitment for your specific unit before ordering.
Key Features
- OEM Hydraulic Integrity — Manufactured to Genie's original flow and pressure tolerances, this check valve maintains the one-directional fluid control the axle extension dump circuit depends on.
- Circuit-Specific Design — Engineered specifically for the S-80 and S-85 axle extension dump application, this valve seats and seals exactly as the original, requiring no adaptation to fit the existing hydraulic lines and ports.
- Confirmed S-80 and S-85 Fitment — Direct replacement for both the S-80 and S-85 telescopic boom lifts, covering the axle extension dump circuit on these large-platform, high-reach machines.
- Consistent Axle Extension Performance — A functioning check valve prevents unintended backflow in the dump circuit, keeping axle extension and retraction behavior predictable and responsive during operation.
- Safety-Critical Hydraulic Control — On large telescopic booms, axle stability is directly tied to safe lift operation. A worn or bypassing check valve can compromise axle positioning, making timely replacement with a correct OEM part essential for safe machine use.
A check valve is a one-way hydraulic component that allows fluid to flow freely in one direction while blocking reverse flow. In the axle extension dump circuit of the S-80 and S-85, this valve ensures hydraulic pressure is held in the correct part of the circuit so the axle extends, positions, and dumps as commanded — without creeping or drifting back under load. When a check valve fails or begins to bypass internally, the hydraulic circuit loses the ability to hold position reliably, which can result in sluggish axle response, unintended movement, or loss of machine stability on uneven ground.
Part Details
| Part Number | 62240GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Check Valve, S80 Axle Ext. Dump |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80 | S-80 |
| S-85 | S-85 |
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.
