The Genie 45481GT is a genuine OEM Check Valve built for the Z-30/20HD articulating boom lift. As a direct OEM part, it is manufactured to the same specifications as the original component it replaces, ensuring a correct fit without modification. Sourced directly through authorized supply channels, this check valve is the right choice when restoring the Z-30/20HD to full working order.
Key Features
- Genuine OEM Construction — Manufactured to original Genie specifications, with the correct dimensions and material grade for a check valve application on the Z-30/20HD.
- Direct-Fit Replacement — Installs in place of the original component with no reworking or adaptation required at the valve port.
- Confirmed Fitment — Validated for the Genie Z-30/20HD articulating boom lift; cross-reference part number 45481GT against your machine's parts manual before ordering.
- Flow Control Integrity — A sound check valve allows fluid to pass in one direction and blocks reverse flow, keeping the circuit it serves operating as designed. A failed check valve can cause uncontrolled movement or loss of holding pressure.
- Operational Safety — On an aerial boom lift, a correctly functioning check valve contributes to controlled, predictable platform movement — making valve condition a genuine safety consideration during inspection and service.
A check valve is a one-way flow control device that permits fluid to move through a circuit in a single direction while preventing backflow. On an articulating boom lift such as the Z-30/20HD, check valves are used to hold loads in position and protect actuators from reverse pressure surges. When a check valve wears or fails, it can allow unintended movement, cause sluggish response, or result in a circuit that will not hold position under load — all of which require immediate attention to keep the machine operating safely.
Part Details
| Part Number | 45481GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Check Valve |
Compatibility & Fitment
| Name | Models |
|---|---|
| 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.
