The Genie 24645GT Holding Valve with Bleeder is a genuine OEM hydraulic component designed for the Genie Z-30/20 articulating boom lift. As a direct OEM replacement, this valve is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation with no guesswork on fitment. Sourced directly through authorized channels, this part is the dependable choice for restoring full hydraulic integrity to the Z-30/20. Keep a spare on hand and your machine stays mission-ready.
Key Features
- Genuine OEM Hydraulic Integrity — Manufactured to original equipment specification, ensuring correct cracking pressure and load-holding performance for this valve's critical function in the hydraulic circuit.
- Direct Bolt-In Replacement — Matches the original port configuration and thread spec of the Z-30/20, allowing straightforward installation without adapters or modifications.
- Integrated Bleeder Function — The built-in bleeder allows air to be purged from the hydraulic circuit during servicing, simplifying maintenance and restoring smooth, responsive boom movement.
- Verified Fitment for the Z-30/20 — Confirmed OEM fit for the Genie Z-30/20 articulating boom lift; cross-reference 24645GT against your parts manual to confirm applicability for your serial range.
- Load-Holding Safety — A functioning holding valve is essential for safely suspending the boom under load. A failed or bypassing valve can cause uncontrolled drift — replacing with a genuine OEM part restores the safety margin the machine was built with.
A holding valve is a hydraulic safety device installed in the boom's cylinder circuit to lock the load in place when the control input is neutral or power is lost. It prevents the boom from drifting or dropping unexpectedly by trapping hydraulic fluid in the cylinder until a deliberate command is given. The bleeder port integrated into this valve allows technicians to safely release trapped pressure and remove air from the system during maintenance — a step that is critical for restoring consistent, predictable boom response. When a holding valve wears or fails, operators may notice slow or uncontrolled boom drift, which is both a performance issue and a serious safety concern on an aerial work platform.
Part Details
| Part Number | 24645GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Holding Valve with Bleeder |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
