The Genie 110139GT Rear Axle Assembly with Bearings is a genuine OEM component built for Genie Z-51/30J, Z-45/25, and Z-45/25J IC Power articulating boom lifts. As a direct OEM replacement, this assembly ships with bearings already included, delivering a complete, ready-to-install solution for your axle service needs. Cross-reference part number 110139GT against your machine's parts manual to confirm it is the correct assembly for your specific unit before ordering.
Key Features
- Complete OEM Assembly — Supplied with bearings included, this assembly meets Genie's original build specification for precise dimensional conformity and material grade.
- Direct OEM Replacement — Engineered to install in place of the original rear axle assembly on compatible Genie articulating boom lifts without modification.
- Confirmed Fitment — Designed for the Z-51/30J, Z-45/25, and Z-45/25J IC Power — confirm part number 110139GT against your parts manual before ordering.
- Structural Integrity — A sound rear axle assembly keeps the machine stable and mobile; a worn or damaged axle can affect traction, load handling, and safe machine movement.
- Genuine Genie OEM Quality — Sourced directly through the Genie OEM supply chain, ensuring the assembly is built to the same standards as the original part it replaces.
The rear axle assembly is a core structural and drivetrain component that supports the machine's weight at the rear and transmits drive force to the rear wheels, enabling the boom lift to travel across the jobsite. The integrated bearings allow the axle to rotate smoothly under load — worn or damaged bearings cause excessive play, noise, and uneven wear that can compromise machine mobility. Replacing the complete assembly with a genuine OEM unit restores the axle to its original specification and helps keep the machine operating safely and reliably.
Part Details
| Part Number | 110139GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Rear Axle Assembly Z51, with Bearings |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-51/30J | Z-51/30J |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
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.
