The Genie 46239GT is a genuine OEM Monarch 42401GT Relief Valve Kit built for the Z-30/20HD articulating boom lift. Sourced directly from Genie, this kit delivers the exact components engineered to service the relief valve assembly identified as Monarch 42401GT, ensuring every part meets the original design specification. Compatible with the Z-30/20HD, this kit is the correct choice when restoring the relief valve to proper working order on that machine.
Key Features
- Genuine OEM Components — Every piece in this kit is manufactured to Genie's original engineering standards, ensuring dimensional conformity and material grade match the factory relief valve assembly.
- Assembly-Specific Fitment — Designed to service the Monarch 42401GT relief valve, so every included component corresponds directly to that assembly — no guesswork on part compatibility.
- Confirmed Z-30/20HD Compatibility — Built specifically for the Genie Z-30/20HD articulating boom lift, allowing confident ordering without cross-referencing multiple part numbers.
- Restores Pressure Regulation — A worn or damaged relief valve can allow pressure to exceed safe operating limits or drop below what the machine requires. This kit restores the valve to correct function, keeping fluid pressure within its intended operating range.
- Operational Safety — Relief valves are a critical pressure-control component on aerial lift equipment. Using the correct OEM kit ensures the valve performs as designed, protecting both the machine and the operator.
A relief valve regulates pressure within a fluid circuit by opening to divert flow when pressure reaches a set threshold, protecting components from damage caused by excessive pressure. On an articulating boom lift like the Z-30/20HD, a properly functioning relief valve is essential to controlled, safe operation of the machine's powered functions. When the valve wears or its sealing components degrade, pressure regulation becomes unreliable — making timely replacement with the correct service kit a priority. Cross-reference part number 46239GT against your Z-30/20HD parts manual to confirm this is the right kit for your machine before ordering.
Part Details
| Part Number | 46239GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Monarch 42401GT Relief Valve Kit |
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.
