The Genie 128639GT is a genuine OEM Z-45/25J Primary Boom Jib Assembly built for the Genie Z-45/25 IC articulating boom lift. As a direct OEM replacement, this assembly is manufactured to the same specifications as the original component, ensuring correct fit and function on the machine. Verify part number 128639GT against your machine's parts manual before ordering to confirm this is the right assembly for your unit.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original design specifications, ensuring dimensional conformity and material grade consistent with the factory assembly.
- Direct OEM Replacement — Engineered to replace the original jib assembly on the Z-45/25 IC, fitting into the existing boom structure without improvised adaptation.
- Purpose-Built Fitment — Designed specifically for the Genie Z-45/25 IC articulating boom lift, keeping the part matched to the machine it was built for.
- Structural Integrity — As a primary boom jib assembly, correct specification is critical to maintaining the structural performance of the boom system and supporting safe platform operation.
- OEM Part Number Confidence — Cross-referencing part number 128639GT against your Genie parts manual confirms you are ordering the correct assembly for your specific machine configuration.
The jib assembly is the articulating outer section of the boom structure, extending the machine's reach beyond what the primary boom sections alone can achieve. On articulating boom lifts such as the Z-45/25 IC, the jib allows the platform to be positioned over obstacles and into confined work areas. A damaged or structurally compromised jib assembly affects the boom's ability to position the platform accurately and safely, and should be replaced with the correct OEM component to restore full machine capability.
Part Details
| Part Number | 128639GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Z-45/25J Primary Boom Jib Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45/25 IC | Z-45/25 IC |
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.
