The Genie 1260123GT is a genuine OEM Check Valve, 100 PSI designed for the Z-62/40 articulating boom lift. Sourced directly from Genie, this component meets the exact pressure rating and dimensional specifications required for correct hydraulic circuit operation on the Z-62/40. As a genuine OEM part, it integrates seamlessly into the existing hydraulic system with no adaptation needed, ensuring the hydraulic circuit performs exactly as engineered. If you are maintaining or restoring a Z-62/40 boom lift, cross-reference part number 1260123GT against your parts manual to confirm the correct application before ordering.
Key Features
- Rated at 100 PSI — matched to the precise cracking pressure required by the Z-62/40 hydraulic circuit, preventing the pressure drift that can result from an incorrectly rated valve.
- Genuine OEM Component — manufactured to Genie's original design intent, meaning the valve body, seal material, and port sizing are identical to what was installed at the factory.
- Direct Hydraulic Line Replacement — the check valve installs directly into the existing hydraulic circuit on the Z-62/40, maintaining the original port connections and thread engagement.
- Verified Z-62/40 Fitment — confirmed for the Genie Z-62/40 articulating boom lift; always verify against your serial number and parts manual before installation.
- Protects Hydraulic System Integrity — a correctly functioning check valve prevents unintended backflow, maintaining stable boom positioning and protecting downstream hydraulic components from pressure surges.
- Safety-Critical Function — on aerial boom lifts, hydraulic check valves play a direct role in holding boom position under load; a failed or worn valve can compromise platform stability and safe operation at height.
A check valve is a one-way flow control device within the hydraulic system. Its job is to allow hydraulic fluid to flow freely in one direction while blocking reverse flow, which keeps boom sections locked in position under load and prevents unintended movement when the machine is stationary. On an articulating boom lift like the Z-62/40, this function is essential to maintaining a stable work platform at elevation. When a check valve fails — whether through a worn seat, damaged seal, or incorrect pressure rating — it can allow fluid to bleed back through the circuit, causing slow or uncontrolled boom drift and potentially creating an unsafe working condition.
Part Details
| Part Number | 1260123GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Check Valve, 100 PSI |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-62/40 | Z-62/40 |
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.
