The Genie 25034GT is a genuine OEM Proportional Relief Valve designed for Genie Z-series articulating boom lifts, including the Z-30/20 N, Z-30/20, Z-34/22 N, and Z-34/22 DC. As a direct OEM replacement sourced through Genie's authorized parts network, this valve is built to the same specification as the original component installed at the factory. Cross-reference part number 25034GT against your Genie parts manual to confirm fitment for your specific machine serial range before ordering.
Key Features
- OEM-Calibrated Pressure Control — Manufactured to the exact pressure-relief threshold required for Genie Z-series hydraulic circuits, ensuring the valve opens and reseats at the correct system pressure every time.
- Direct Drop-In Replacement — Engineered to the same port configuration and thread specification as the original, allowing straightforward installation without modification to hydraulic lines or manifold blocks.
- Confirmed Z-Series Compatibility — Fits the Z-30/20 N, Z-30/20, Z-34/22 N, and Z-34/22 DC articulating boom lifts, covering a widely used range of Genie compact Z-boom models.
- Proportional Flow Regulation — Delivers smooth, proportional pressure management across the hydraulic system, supporting consistent and controlled boom movement rather than abrupt or jerky actuation.
- Hydraulic System Protection — A correctly functioning relief valve protects cylinders, hoses, and pump components from pressure spikes; a failed or out-of-spec valve can cause erratic boom travel or accelerated hydraulic wear.
- Aerial-Lift Safety Integrity — Hydraulic pressure control is a critical safety function on aerial work platforms; using a genuine OEM valve maintains the designed operating envelope of the boom's lift and drive circuits.
A proportional relief valve regulates hydraulic pressure within a circuit by opening progressively as pressure rises, diverting excess fluid back to the reservoir before system limits are exceeded. On articulating boom lifts like the Z-30/20 and Z-34/22 series, this valve plays a direct role in controlling the force and speed of boom movement — keeping motion smooth and protecting downstream components from overload. When this valve wears, sticks, or loses calibration, operators may notice sluggish boom response, pressure loss, or uncontrolled movement, all of which compromise both productivity and safe platform operation.
Part Details
| Part Number | 25034GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Proportional Relief Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-30/20 N | Z-30/20 N |
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
| Z-30/20 | Z-30/20 |
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.
