The Genie 45113GT is a genuine OEM Spindle Nut, 1-14 built for a wide range of Genie telescopic boom lifts, articulating boom lifts, and scissor lifts. As a direct OEM replacement, this nut is manufactured to the same dimensional and material standards as the original, ensuring correct engagement with the spindle thread on every covered machine. Compatible models include the S-40, S-45, Z-45/25J Bi-Energy, Z-34/22, Z-30/20 N, and multiple GS-series rough-terrain and electric scissor lifts, among others — cross-reference part number 45113GT against your machine's parts manual to confirm the correct fit for your unit.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Genie OEM specifications with a 1-14 thread form, ensuring full engagement and correct torque retention on the spindle.
- Direct Drop-In Replacement — This nut installs directly in place of the original, requiring no modification to the spindle or surrounding hardware.
- Broad Fitment Across Genie Families — Fits Genie S-series telescopic booms, Z-series articulating booms, and GS-series scissor lifts, covering both electric and bi-energy variants.
- Structural Retention — A correctly seated spindle nut maintains proper preload and axial position on the spindle. A loose or damaged nut allows unwanted movement that accelerates wear on adjacent components.
- Safety-Critical Fastener — Spindle retention is fundamental to the steering and drive integrity of aerial lift machines. Using the correct OEM nut with the specified thread pitch is essential to maintaining safe operation.
A spindle nut secures a rotating spindle or axle shaft within its hub or bearing assembly, holding the spindle at the correct preload and preventing axial play. On aerial lift equipment, where stable wheel and drive function is essential to safe platform positioning, a damaged or missing spindle nut allows the spindle to shift under load — leading to uneven wear, vibration, and potential loss of drive or steering control. Replacing a worn or damaged nut with the correct OEM part restores proper clamping force and protects the components around it.
Part Details
| Part Number | 45113GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Spindle Nut, 1-14 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
| GS-2669BE | GS-2669BE |
| GS-3369BE | GS-3369BE |
| GS-4069BE | GS-4069BE |
| GS-2669DC | GS-2669DC |
| GS-3369DC | GS-3369DC |
| GS-4069DC | GS-4069DC |
| Z-34/22 N | Z-34/22 N |
| Z-34/22 DC | Z-34/22 DC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-45/25 | Z-45/25 |
| Z-45/25J IC Power | Z-45/25J IC Power |
| Z-45/25J DC | Z-45/25J DC |
| Z-45/25J Bi-Energy | Z-45/25J Bi-Energy |
| Z-30/20 N | Z-30/20 N |
| Z-30/20N RJ | Z-30/20N RJ |
| Z-34/22 IC | Z-34/22 IC |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC | Z-45/25J IC |
| Z-45/22 | Z-45/22 |
| Z-34 IC | Z-34 IC |
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.
