The Genie 29764GT is a genuine OEM Nylock Nut, 1-8 built for Genie S series telescopic boom lifts and Z series articulating boom lifts. As a direct OEM replacement, this nut is manufactured to the exact specifications Genie requires, ensuring correct thread engagement and secure retention across the range of machines it serves. Compatible models include S series booms such as the S-40, S-60 XC, S-60 TRAX, S-65 TRAX, S-80, S-85, S-100, S-105, S-120, S-125, and S-100HD, as well as Z series articulating booms including the Z-30/20 N, Z-45/25J IC Power, Z-51/30J, Z-60/34, and Z-135/70, among others. Cross-reference part number 29764GT against your machine's parts manual to confirm it is the correct fastener for your application.
Key Features
- Genuine OEM Specification — Manufactured to Genie's exact thread form and material grade for the 1-8 thread size, ensuring consistent clamping force and nylon-insert retention.
- Nylon-Insert Locking — The nylon collar grips the mating bolt thread to resist vibration-induced loosening, maintaining joint integrity through the cycles and loads common on boom lift operation.
- Direct OEM Replacement — Replaces the original fastener with no modification, restoring the joint to its designed clamping condition.
- Broad S and Z Series Coverage — Fits a wide range of Genie telescopic and articulating boom lifts, including S-40 through S-125 and Z-30 through Z-135/70 variants.
- Structural Joint Reliability — A loose or failed fastener on a boom lift can allow unwanted movement in structural connections; replacing a worn or damaged nut promptly keeps the joint secure and the machine performing as designed.
A Nylock nut uses an integrated nylon insert to create a prevailing-torque locking action once threaded onto a bolt. Unlike a standard hex nut that relies solely on clamp load, the nylon collar deforms slightly around the bolt threads and remains engaged even when the joint is subject to vibration or dynamic loading — conditions common on boom lifts during travel, extension, and platform movement. When the nylon insert is damaged, over-compressed from reuse, or the nut is stripped, the locking function is lost and the fastener can work loose over time. Replacing it with the correct OEM part restores the designed resistance to loosening and maintains the integrity of the connection it secures.
Part Details
| Part Number | 29764GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Nylock Nut, 1-8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| S-3800 | S-3800 |
| S-3200 | S-3200 |
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
| S-40 | S-40 |
| S-45 | S-45 |
| Z-60/34 | Z-60/34 |
| Z-135/70 | Z-135/70 |
| Z-51/30J | Z-51/30J |
| Z-40/23N | Z-40/23N |
| Z-40/23N RJ | Z-40/23N RJ |
| ZX-135/70 | ZX-135/70 |
| Z-45/22 | Z-45/22 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
| Z-30/20HD | Z-30/20HD |
| 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.
