The Genie 20193GT is a genuine OEM Torque Hub, 35:1 built for Genie Z-series articulating boom lifts, including the Z-51/30J, Z-45/22, and Z-30/20. As a factory-original component, this torque hub meets the exact specifications Genie engineers set for drive performance and service life on these machines. Cross-reference part number 20193GT against your machine's parts manual before ordering to confirm it is the correct unit for your serial number range.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original specifications, ensuring dimensional and mechanical conformity with the drive system on Z-series articulating booms.
- Correct 35:1 Gear Ratio — The 35:1 reduction ratio matches the original drive requirement exactly, so the replacement hub delivers the same torque output and travel characteristics as the unit it replaces.
- Direct-Fit Replacement — Engineered to install in the same position as the original component, requiring no modification to mounting surfaces or drive interfaces.
- Confirmed Fitment — Compatible with the Z-51/30J, Z-45/22, and Z-30/20 articulating boom lifts; verify against your parts manual for your specific machine configuration.
- Drive Integrity — A worn or failed torque hub can result in loss of drive power or uneven wheel performance, compromising the machine's ability to position safely on a worksite. Replacing it promptly with the correct OEM part restores full drive function.
A torque hub is a planetary gear reduction unit mounted at the drive wheel of a self-propelled machine. It multiplies the output torque from the drive motor, allowing the machine to move under load across a range of surfaces. The 35:1 reduction ratio tells you how many input revolutions it takes to produce one output revolution — a higher ratio means more torque and lower travel speed, which is appropriate for the positioning demands of an articulating boom lift. When a torque hub wears internally or loses its fluid seal, the drive wheel at that corner can lose power or begin to leak, leading to uneven travel, reduced gradeability, or an inoperative drive circuit. Replacing the hub with the correct Genie 20193GT restores balanced drive performance across all wheels.
Part Details
| Part Number | 20193GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Torque Hub, 35:1 |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-30/20 | Z-30/20 |
| Z-45/22 | Z-45/22 |
| Z-51/30J | Z-51/30J |
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.
