The Genie 13470GT is a genuine OEM Relief Valve (Single) designed for the Z-30/20HD articulating boom lift. Sourced directly from Genie, this part meets the same engineering standards as the original component installed at the factory, ensuring a seamless fit into the hydraulic system of your Z-30/20HD. When it comes to hydraulic pressure control, using the correct OEM part is critical — this valve is the right specification for this machine, with no guesswork required.
Key Features
- Hydraulic Pressure Accuracy — Built to the exact pressure rating specified for the Z-30/20HD, ensuring the hydraulic system operates within its designed parameters at all times.
- Genuine OEM Part — Sourced directly through Genie's authorized supply chain, this relief valve matches the original component in material, thread spec, and valve geometry.
- Direct-Fit for Z-30/20HD — Engineered specifically for the Z-30/20HD articulating boom lift, this valve installs into the existing hydraulic circuit without modification.
- Protects the Hydraulic System — A correctly functioning relief valve prevents pressure spikes that can damage pumps, cylinders, and hoses — keeping the full hydraulic circuit intact.
- Safety-Critical Function — On an articulating boom lift, hydraulic pressure regulation directly affects boom movement and platform stability. Using a properly rated OEM valve supports safe, controlled operation at height.
A relief valve is a hydraulic safety component that limits system pressure by diverting fluid flow when pressure exceeds a set threshold. In an articulating boom lift like the Z-30/20HD, it protects the hydraulic circuit during boom extension, rotation, and lift cycles — preventing over-pressurization that could damage seals, actuators, or structural components. When a relief valve fails or loses its calibrated setting, the machine may exhibit sluggish movement, excessive heat buildup, or erratic boom behavior, all of which signal that the valve needs immediate inspection and replacement.
Part Details
| Part Number | 13470GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Relief Valve (Single) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-30/20HD | Z-30/20HD |
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.
