The Genie 19789GT is a genuine OEM Orifice Plug,.045 built for Genie Z-34 series articulating boom lifts, including the Z-34/22 N, Z-34/22 Bi-Energy, and Z-34 IC. As a factory-sourced component, this plug is manufactured to the exact dimensional specification required for correct installation and reliable performance. Cross-reference part number 19789GT against your machine's parts manual to confirm it is the correct item for your unit before ordering.
Key Features
- Exact OEM Specification — Manufactured to Genie's precise .045 orifice diameter, ensuring correct flow restriction and dimensional conformity with no guesswork.
- Direct OEM Replacement — This plug seats and seals as the original did, requiring no modification for installation on compatible Z-34 series machines.
- Confirmed Fitment — Fits Genie Z-34/22 N, Z-34/22 Bi-Energy, and Z-34 IC articulating boom lifts.
- Maintains Fluid Circuit Integrity — A correctly sized orifice plug meters flow precisely through the circuit it serves; an incorrect size or a failed plug disrupts that control and can affect machine behavior.
- Genuine Genie OEM Part — Sourced directly through the Genie OEM supply chain, so you receive the same component that left the factory with your machine.
An orifice plug is a precision-metering component that restricts or limits fluid flow through a port or passage to a controlled rate. The orifice diameter — in this case .045 — is critical: even a small deviation changes the flow rate through the circuit it serves, which can affect the speed or behavior of the function it controls. A damaged, missing, or incorrectly sized plug will cause inconsistent or unpredictable operation, making replacement with the correct OEM part the only dependable solution for restoring proper function to your Z-34 series boom lift.
Part Details
| Part Number | 19789GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Orifice Plug, .045 |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-34 IC | Z-34 IC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-34/22 N | Z-34/22 N |
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.
