The Genie 40448GT is a genuine OEM Upper Secondary Boom Assembly designed for Z-34/22 IC, Z-34/22 N, and Z-34/22 DC articulating boom lifts. As a factory-sourced assembly, this component is built to the exact construction and dimensional standards of the original part it replaces, ensuring a direct, hardware-matched installation on your machine. Cross-reference part number 40448GT against your Genie parts manual to confirm fitment before ordering. If your Z-34/22 has a damaged, worn, or compromised secondary boom section, this assembly restores the structural and mechanical integrity the machine depends on for safe, full-range articulation.
Key Features
- Genuine OEM Construction — Sourced directly from Genie, this assembly is fabricated to the original structural tolerances and material specifications — not approximated like an off-spec substitute.
- Direct Bolt-Up Replacement — Engineered to align with existing pivot points, cylinder mounts, and hardware on the Z-34/22 platform, supporting a straightforward swap without reworking attachment points.
- Confirmed Z-34/22 Fitment — Compatible with Z-34/22 IC, Z-34/22 N, and Z-34/22 DC variants of Genie's articulating boom lift — covering the three primary powertrain configurations of this model family.
- Full Articulation Range Restored — A sound secondary boom section is essential for the smooth, controlled range of motion these articulating booms are built for. A bent, cracked, or worn assembly compromises reach, stability, and positioning accuracy.
- Structural Integrity for Elevated Work — On an articulating boom lift, the secondary boom bears dynamic load at height. Replacing a damaged assembly with a genuine OEM part maintains the structural baseline the machine's rated capacity depends on.
The secondary boom is the upper articulating section of a Z-series boom lift, connecting the knuckle joint to the platform and providing the machine's characteristic up-and-over reach capability. It works in coordination with the primary boom and the jib arm to position the platform precisely — including above, around, and behind obstacles that a straight boom cannot access. When this section is structurally compromised through impact damage, fatigue cracking, or wear at pivot interfaces, the machine loses the geometric accuracy and load-bearing capacity needed for safe elevated operation, making prompt replacement with a correctly specified assembly essential.
Part Details
| Part Number | 40448GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Upper Secondary Boom Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-34/22 IC | Z-34/22 IC |
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
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.
