The Genie 110309GT is a genuine OEM Upper Pivot with Bearing designed for Genie Z-series articulating boom lifts, including the Z-45/25, Z-45/25J, Z-45/25J IC Power, Z-45/25J DC, Z-45/25J Bi-Energy, Z-45/25 IC, and Z-51/30J models. Sourced directly from Genie, this component delivers an exact OEM match with no guesswork on fit or compatibility. Cross-reference part number 110309GT against your parts manual to confirm applicability for your specific machine variant before ordering.
Key Features
- Integrated Bearing Precision — The pre-installed bearing is matched to OEM tolerances, ensuring smooth pivot rotation and eliminating the need to source and press in a separate bearing.
- Genuine OEM Construction — Built to the same specification as the original component, this assembly maintains the structural and rotational integrity that the articulating boom system depends on.
- Broad Z-Series Compatibility — Fits multiple variants across the Z-45/25 and Z-51/30J articulating boom lift families, covering IC Power, DC, and Bi-Energy configurations.
- Direct Bolt-In Replacement — The mounting interface matches the original, allowing this assembly to drop into place using existing hardware and connection points.
- Boom Articulation Performance — A worn or seized upper pivot restricts smooth boom movement and places stress on adjacent structural components; replacing it restores full, controlled articulation.
- Aerial Work Safety Relevance — The upper pivot is a load-bearing structural joint in the boom assembly. Maintaining its integrity is essential for safe, stable operation at height.
The upper pivot with bearing is a critical structural joint in the articulating boom assembly, connecting boom sections and allowing controlled angular movement as the arm raises, lowers, and articulates. The integrated bearing enables smooth, low-friction rotation under the significant mechanical loads generated during boom operation. When this component wears, corrodes, or seizes, operators may notice stiff or jerky boom movement, unusual noise during articulation, or visible play in the joint — all of which can compromise positioning accuracy and, in a worst case, structural safety at elevated heights. Replacing the assembly restores proper articulation and protects the surrounding boom structure from the additional stress a failing pivot imposes.
Part Details
| Part Number | 110309GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Upper Pivot with Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-51/30J | Z-51/30J |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J 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.
