The Genie 20451GT is a genuine OEM Torque Hub, 30/1 built for Genie Z-34 IC and Z-45/22 MP articulating boom lifts. Sourced directly from Genie, this component meets the original design specifications for the drive system it serves. Cross-reference part number 20451GT against your machine's parts manual to confirm it is the correct unit for your serial range before ordering.
Key Features
- Genuine OEM Quality — manufactured to the original dimensional and performance specifications Genie set for this torque hub, ensuring proper engagement and load capacity.
- Direct-Fit Replacement — designed to install in the same mounting position as the original, with no modifications to the drive assembly required.
- Confirmed Fitment — compatible with Genie Z-34 IC and Z-45/22 MP articulating boom lifts; always verify against your serial number and parts manual.
- Drive Integrity — a torque hub in proper working condition delivers consistent wheel torque and traction; a worn or failed unit can cause loss of drive, uneven travel, or inability to position the machine safely on the jobsite.
A torque hub is a compact, self-contained gear reduction unit mounted at the drive wheel of the machine. It multiplies the torque delivered by the drive motor, giving the machine the pulling and pushing force it needs to travel across a work surface. When a torque hub wears or fails, the affected wheel loses drive power, which can cause the machine to pull to one side, become difficult to steer, or be unable to move at all. Replacing it with the correct OEM part restores full, balanced drive performance to the lift.
Part Details
| Part Number | 20451GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Torque Hub, 30/1 |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-34 IC | Z-34 IC |
| Z-45/22 MP | Z-45/22 MP |
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.
