The Genie 122351GT is a genuine OEM Hi-Lo Phillips Tapping Screw designed for Genie SX telescopic boom lifts and ZX articulating boom lifts. As a genuine OEM part, it is built to the same specification as the hardware installed at the factory, ensuring consistent thread engagement and a secure hold in the original application. This screw is confirmed to fit the SX-150, SX-180, SX-135 XC, SX-105 XC, SX-125 XC, ZX-135/70, and Z-80/60. Cross-reference 122351GT against your machine's parts manual before ordering to confirm it is the correct item for your unit.
Key Features
- Genuine OEM Dimensional Conformity — Manufactured to the exact #4x1/4 specification, with the correct Hi-Lo thread form and Phillips drive profile for consistent, repeatable installation.
- Direct Drop-In Replacement — Matches the original hardware in thread pitch, head style, and drive type, so installation requires no reworking of the receiving material.
- Broad Boom Lift Coverage — Fits Genie SX super-boom telescopic lifts and ZX articulating boom lifts across multiple configurations, including XC variants.
- Secure Thread Engagement — The Hi-Lo thread design bites firmly into the mating material and resists backing out under vibration, keeping fastened components properly secured during operation.
- OEM Sourcing Assurance — Supplied as a genuine Genie part, so the thread form, drive recess depth, and material grade match what the machine was built with.
A Hi-Lo tapping screw uses a dual-lead thread form — one high thread and one low thread alternating along the shank — that cuts its own mating thread as it is driven. This design maximizes holding strength in the base material while reducing the force needed to install it, making it well suited for securing panels, covers, and components on aerial equipment. A screw with worn, stripped, or incorrect threads can allow a fastened component to shift or detach; replacing it with the correct OEM specification hardware restores a solid, lasting connection.
Part Details
| Part Number | 122351GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hi-Lo Phillips Tapping Screw, #4x1/4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| SX-135 XC | SX-135 XC |
| SX-105 XC | SX-105 XC |
| SX-125 XC | SX-125 XC |
| ZX-135/70 | ZX-135/70 |
| Z-80/60 | Z-80/60 |
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.
