The Genie 27553GT is a genuine OEM Upper Secondary Boom Assembly designed for Z-45/22 MP and Z-45/22 articulating boom lifts. Sourced directly from Genie, this assembly matches the original component in construction, geometry, and connection points, ensuring it integrates precisely with the existing boom structure. Cross-reference part number 27553GT against your machine's parts manual to confirm fitment before ordering. For operators running Z-45/22 series equipment, this is the correct OEM replacement to restore full boom functionality.
Key Features
- Genuine OEM Construction — Built to Genie's original engineering standards, this assembly maintains the structural integrity and range of motion the Z-45/22 platform was designed to deliver.
- Direct Bolt-In Replacement — Engineered to match the original mounting points and boom connection geometry, this assembly installs without reworking existing hardware or boom components.
- Confirmed Z-45/22 Fitment — Verified for Z-45/22 MP and Z-45/22 articulating boom lifts; always cross-reference part number 27553GT with your Genie parts manual to confirm applicability to your serial number range.
- Restores Full Articulation Performance — A compromised secondary boom section reduces reach, limits positioning, and prevents operators from placing the platform accurately at height; this assembly restores the machine's intended articulation capability.
- Critical Structural Safety Component — As a primary load-bearing and motion-transfer element on an aerial boom lift, the secondary boom assembly must be in sound condition to support safe platform operation at elevation. Using a genuine OEM part ensures the structural specification is met.
The secondary boom assembly is the upper articulating section of a Z-series boom lift, responsible for extending and positioning the platform beyond what the primary boom alone can reach. It connects to the primary boom via a pivot joint and works in coordination with the machine's hydraulic cylinders to deliver both vertical lift and horizontal outreach. When this assembly is bent, cracked, or worn at its pivot interfaces, the machine loses accurate platform positioning, may develop hydraulic leaks at the cylinder attachment points, and — in serious cases — poses a structural risk to personnel working at height.
Part Details
| Part Number | 27553GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Upper Secondary Boom Assembly, Z45 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45/22 MP | Z-45/22 MP |
| Z-45/22 | Z-45/22 |
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.
