The Genie 52729GT is a genuine OEM Upper Secondary Arm Assembly designed for Z-45 series articulating boom lifts, including the Z-45/22, Z-45/25, Z-45/25J IC Power, Z-45/25J DC, and Z-45/25J Bi-Energy. As a direct Genie OEM component, this assembly is built to the same specifications as the original part it replaces, ensuring a correct fit and proper function within the boom's articulating structure. Cross-reference part number 52729GT against your Genie parts manual to confirm compatibility with your specific machine configuration before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original design specifications, with the structural tolerances and material grades required for a load-bearing boom arm component.
- Direct-Fit Replacement — Mounts to the existing pivot points and hardware on Z-45 series articulating booms without rework or adaptation to the surrounding structure.
- Broad Z-45 Series Coverage — Fits the Z-45/22, Z-45/25, Z-45/25J IC Power, Z-45/25J DC, and Z-45/25J Bi-Energy, covering multiple power configurations within the Z-45 family.
- Restores Full Boom Range of Motion — A correctly functioning secondary arm assembly allows the boom to articulate through its full range, maintaining platform positioning accuracy at height.
- Critical Structural Integrity — The upper secondary arm is a primary structural element of the articulating boom system. A worn, bent, or damaged assembly compromises the boom's ability to safely support platform loads and must be replaced promptly.
The upper secondary arm assembly is a key structural link in an articulating boom's multi-section arm system. It connects and transfers load between the primary boom sections and the platform, allowing the machine to extend and position the platform at height and reach across obstacles. When this assembly is damaged or worn — whether through impact, fatigue, or pivot wear — the boom's articulation becomes imprecise or unsafe, making timely replacement essential to restoring the machine to full, reliable operation.
Part Details
| Part Number | 52729GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Upper Secondary Arm Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45/22 | Z-45/22 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45/25 | Z-45/25 |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
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.
