The Genie 121433GT is a genuine OEM Hex Head Flange Screw, M14 x 40MM, built for Genie S-series telescopic boom lifts and Z-series articulating boom lifts. As a direct OEM replacement, this screw is manufactured to the exact thread pitch, head geometry, and material grade specified for these machines, ensuring a consistent, secure installation every time. Compatible models include the S-80X, S-80, S-85, and Z-80/60 — cross-reference part number 121433GT against your machine's parts manual to confirm this is the correct fastener for your application.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Genie's exact M14 x 40MM thread and flange specification, so the screw seats and torques correctly without improvisation.
- Integrated Flange Design — The hex head flange spreads clamping load across a wider bearing surface, reducing the risk of fastener loosening under vibration and dynamic loads common on boom lifts.
- Direct OEM Replacement — Drops into the same position as the original fastener with no modification to the joint or mating components.
- Broad Boom Lift Coverage — Fits the S-80X, S-80, and S-85 telescopic booms as well as the Z-80/60 articulating boom, covering multiple machines with a single part number.
- Structural Connection Integrity — A correctly specified fastener maintains the clamping force required to keep structural and mechanical connections secure; an undersized or incorrect screw can allow joint movement and accelerate wear.
A hex head flange screw combines a standard hex-drive head with a built-in flange that acts like a captive washer, distributing clamping force over a wider surface area. On large boom lifts such as the S-80 and Z-80/60, fasteners at critical joints are subject to repeated vibration and load cycling — conditions that can cause standard screws to back out over time. The integrated flange resists this by increasing the contact area against the mating surface. When a fastener in this position is missing, stripped, or substituted with an incorrect size, joint integrity is compromised and the connected components may shift or wear prematurely. Replacing it with the correct OEM item restores the joint to its designed specification.
Part Details
| Part Number | 121433GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Head Flange Screw, M14 x 40MM |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| 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.
