The Genie 119887GT Upper Leveling Arm Assembly Z40 is a genuine OEM component designed for the Z-40/23N and Z-40/23N RJ articulating boom lifts. Sourced directly from Genie, this assembly carries the exact specifications required for proper platform leveling on these machines. It installs as a direct replacement for the original part, ensuring the leveling system operates exactly as engineered. Confirm part number 119887GT against your machine's parts manual before ordering to guarantee a correct match.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original design tolerances, ensuring the arm geometry and pivot points align precisely with the Z-40/23N's leveling system.
- Direct Bolt-In Replacement — Engineered to match the original mounting configuration on the Z-40/23N and Z-40/23N RJ, with no improvised modifications needed to the surrounding structure.
- Confirmed Fitment — Fits the Z-40/23N and Z-40/23N RJ articulating boom lifts; cross-reference 119887GT against your parts manual to verify applicability for your serial range.
- Platform Stability Restored — A correctly functioning leveling arm keeps the work platform level throughout the full range of boom motion, maintaining a safe and controlled working position for the operator.
- Critical Safety Function — The upper leveling arm is a structural element of the platform leveling system on aerial boom lifts; replacing a worn or damaged component with a genuine OEM assembly helps ensure the machine performs as originally certified.
The upper leveling arm is a key structural link in an articulating boom lift's platform leveling system. Working in conjunction with the lower leveling arm and a set of hydraulic or mechanical linkages, it keeps the work platform horizontal as the boom rises, lowers, and articulates through its full range of motion — so the operator always stands on a level surface regardless of boom angle. When this arm is bent, cracked, or worn at its pivot points, the platform can drift out of level, creating an unsafe working condition and placing undue stress on surrounding linkages. Replacing the assembly restores the geometry the leveling system depends on and returns the machine to proper operating condition.
Part Details
| Part Number | 119887GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Upper Leveling Arm Assembly Z40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-40/23N | Z-40/23N |
| Z-40/23N RJ | Z-40/23N RJ |
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.
