The Genie 139330GT is a genuine OEM Wheel Drive with Brake, 57:1 built for Genie S and Z series boom lifts, including the S-60 J, Z-51/30J, Z-45/25 IC, and Z-45 XC. As a direct OEM replacement, it is manufactured to the same specifications as the original unit, ensuring a correct fit without modification. Cross-reference part number 139330GT against your machine's parts manual to confirm it is the right component for your serial number and configuration.
Key Features
- Genuine OEM Construction — Built by Genie to original design specifications, ensuring dimensional accuracy and material grade consistency for this drive and brake assembly.
- Integrated Brake Function — Combines the drive unit and brake in a single assembly, simplifying installation and restoring complete drive and holding performance in one replacement.
- 57:1 Gear Ratio — The 57:1 ratio is the defining specification for this assembly; confirm this ratio matches your machine's requirement before ordering.
- Direct OEM Replacement — Mounts in the same position as the original unit on compatible S and Z series boom lifts, with no reworking of mounting points required.
- Broad Boom Lift Coverage — Fits Genie telescopic and articulating boom lifts including the S-60 J, Z-51/30J, Z-45/25 IC, and Z-45 XC.
- Operational Safety — The integrated brake is a critical holding component on aerial boom lifts; replacing a worn or failed unit with the correct OEM assembly supports safe machine operation at height.
A wheel drive with brake is a combined drive and braking assembly mounted at the wheel end of the machine. The drive side propels the unit during travel, while the integrated brake holds the machine stationary on slopes and during platform operation. When either element of this assembly wears or fails, the machine may lose drive capability, fail to hold position reliably, or trigger fault conditions that prevent operation — making timely replacement with the correct OEM part essential for safe and continued use.
Part Details
| Part Number | 139330GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Wheel Drive with Brake, 57:1 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-60 J | S-60 J |
| Z-45 XC | Z-45 XC |
| Z-45/25 IC | Z-45/25 IC |
| 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.
