The Genie 77728GT is a genuine OEM Primary Boom Tube Assembly Z34IC built for Z-34/22 N, Z-34/22 DC, Z-34/22 Bi-Energy, Z-34/22 IC, and Z-34 IC articulating boom lifts. Sourced directly from Genie, this assembly meets the original design specifications for the machines it serves. Confirm part number 77728GT against your machine's parts manual to verify it is the correct item for your unit before ordering.
Key Features
- Genuine OEM Construction — manufactured to Genie's original design standards, ensuring dimensional conformity and material grade consistency for the primary boom tube position.
- Direct Assembly Replacement — engineered to install in the same location as the original, with no rework required to the surrounding structure.
- Broad Z-34 Family Coverage — fits Z-34/22 N, Z-34/22 DC, Z-34/22 Bi-Energy, Z-34/22 IC, and Z-34 IC articulating boom lifts, covering multiple drive configurations within the Z-34 platform.
- Structural Integrity at the Boom — the primary boom tube is a load-bearing structural member; replacing a damaged or worn tube with a correct OEM assembly restores the boom's designed load path and range of motion.
- Verified Part Number — cross-reference 77728GT against your Genie parts manual to confirm applicability to your specific machine serial number before installation.
The primary boom tube is the main structural tube of the lower boom section on an articulating boom lift. It guides and supports boom extension and articulation, bearing the mechanical loads generated during positioning and platform elevation. A cracked, bent, or otherwise compromised boom tube affects the machine's reach geometry and structural capacity, making timely replacement with the correct OEM assembly essential to restoring safe, normal operation.
Part Details
| Part Number | 77728GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Primary Boom Tube Assembly Z34IC |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-34/22 IC | Z-34/22 IC |
| Z-34 IC | Z-34 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.
